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 3020-00-890-2257 (3020008902257). 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: | 3020008902257 |
| Manufacturers | L 3 Communications Corporation , Raytheon Technical Services Company , Roller Bearing Company Of America |
| Item Name | Gear Spur |
| INC Code | 05466 |
| 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) | 00-890-2257 (008902257) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLM | Mounting Hole Thread Quantity Per Inch | 56 TRANSVERSELY THROUGH HUB, FIRST END |
| STDC | Surface Treatment Document And Classification | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CWFR | Nominal Overall Length | 0.312 INCHES |
| CWPP | Pressure Angle | 20.0000 DEGREES |
| SFTT | Surface Treatment | ANODIZE OVERALL |
| CWTX | Hub Nominal Diameter | 0.312 INCHES FIRST END |
| CWRS | Bore Nominal Diameter | 0.125 INCHES BOTH ENDS |
| ABSX | Attachment Method | MOUNTING HOLE |
| FEAT | Special Features | UNTHREADED HOLE 90 DEG FROM THREADED HOLE |
| CWCD | Nominal Outside Diameter | 1.905 INCHES |
| AJLA | Teeth Quantity | 120 |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| CWRM | Face Nominal Width | 0.125 INCHES |
| CWZK | Mounting Hole Nominal Diameter | 0.029 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| MATT | Material | ALUMINUM ALLOY 2024 OVERALL |
| CQLT | Mounting Hole Nominal Thread Size | 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWNH | Tooth Form | STANDARD |
| CWTR | Hub Style Designator | PINNED FIRST END |
| MRC | Decoded Requirement | Clear Text Reply |
| CMLK | Mounting Hole Thread Series Designator | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| MDCL | Material Document And Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CTQY | Mounting Hole Type And Quantity | 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END AND 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.187 INCHES FIRST END |
| CWWK | Precision Classification | QUALITY NUMBER 12 |
| AAQL | Body Style | PLAIN, SOLID |
| AGJS | Pitch Diameter | 1.8743 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM |
| STYL | Style Designator | PROTRUDING 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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