ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 3020-00-399-4304 (3020003994304). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 3020003994304 |
| Manufacturers | National Instruments Corporation , Northrop Grumman Systems Corporation , Westinghouse Electric Corp |
| Item Name | Gearhelical |
| INC Code | 05464 |
| Federal Supply Group (FSG) | 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
| National Item Identification Number (NIIN) | 00-399-4304 (003994304) |
| NCB Code | USA (00) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 3706 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| 3706 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-393BPC55 | westinghouse electric corp | gear helical | 80231 | a | f | Avl | RFQ |
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| D15-393DPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-393DPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-393IPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-393IPC55 | northrop grumman systems corporation | gear helical | 90099 | a | a | Avl | RFQ |
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| D15-394BPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-394BPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-394DPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-394DPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-394IPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-394IPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-443BPC55 | westinghouse electric corp | gear helical | 80231 | a | f | Avl | RFQ |
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| D15-443DPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-443DPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-443IPC55 | westinghouse electric corp | gear helical | 80231 | a | f | Avl | RFQ |
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| D15-443IPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-655BPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-655BPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-655DPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-655DPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-655IPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-655IPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-661BPC55 | westinghouse electric corp | gear helical | 80231 | a | f | Avl | RFQ |
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| D15-661BPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-661DPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-661DPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-661IPC55 | westinghouse electric corp | gear helical | 80231 | a | f | Avl | RFQ |
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| D15-661IPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-661KPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-661KPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-753BPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-753BPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-753DPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-753DPC55 | northrop grumman systems corporation | gearhelical | 90099 | a | a | Avl | RFQ |
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| D15-753IPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-753IPC55 | northrop grumman systems corporation | gear helical | 90099 | a | a | Avl | RFQ |
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| D15-762BPC55 | northrop grumman systems corporation | gear helical | 90099 | a | a | Avl | RFQ |
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| D15-762BPC55 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| D15-762DPC55 | westinghouse electric corp | gear helical | 80231 | a | f | Avl | RFQ |
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| D15-762JPC55 | westinghouse electric corp | gear helical | 80231 | a | f | Avl | RFQ |
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| H3020-399-4304 | national instruments corporation | gear helical | 03950 | a | a | Avl | RFQ |
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| SG6028560-6320 | westinghouse electric corp | gearhelical | 80231 | a | f | Avl | RFQ |
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| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 22.0000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 220 |
| ANTP | BORE STYLE | TAPERED W/KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 160.0 BRINELL STANDARD MINIMUM OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY,FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 22.167 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 11.7167 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.438 INCHES FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.261 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 3.000 INCHES |
| CWSN | KEYWAY NOMINAL WIDTH | 0.750 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.656 INCHES BOTH ENDS |
| CWSW | TAPER MAJOR NOMINAL DIAMETER | 3.500 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 16.500 INCHES BOTH ENDS |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 1.000 INCHES AXIALLY THROUGH BODY,FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE RECESSED HUB |
| 3020-01-329-9943 (3020013299943) | 3040-01-117-1156 (3040011171156) | 3040-01-360-5596 (3040013605596) | 3040-00-102-0365 (3040001020365) |
| 3040-01-537-0611 (3040015370611) | 3040-01-624-5258 (3040016245258) | 3020-00-118-4055 (3020001184055) | 3020-00-272-6024 (3020002726024) |
| 3040-01-309-0824 (3040013090824) | 3020-00-448-5254 (3020004485254) | 3020-00-014-1855 (3020000141855) | 3040-00-908-0674 (3040009080674) |
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