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 3020-01-440-3703 (3020014403703). 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: | 3020014403703 |
| Manufacturers | National Steel And Shipbuilding |
| Item Name | Pulley Groove |
| INC Code | 08109 |
| 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) | 01-440-3703 (014403703) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 440-331-431 IT2 | national steel and shipbuilding | pulley groove | 81220 | a | a | Avl | RFQ |
|
| 440-331-4361 | national steel and shipbuilding | pulley groove | 81220 | a | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 3.500 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 7.000 INCHES NOMINAL BOTH ENDS |
| ASBP | BORE TYPE | STRAIGHT |
| ABGA | GROOVE DEPTH | 1.630 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL |
| SPCL | SPECIAL TEST FEATURES | USED ON ARRANGEMENT-ELEVATOR MACHINERY ROOM NO.7, 02 LEVEL |
| AXHQ | GROOVE QUANTITY | 1 |
| AGAV | III END ITEM IDENTIFICATION | WEAPONS SYSTEM SUPPLY CLASS AOE |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| AGJS | PITCH DIAMETER | 18.2500 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.543 INCHES NOMINAL |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| ADGE | BORE LENGTH | 3.500 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| AWJQ | BEARINGS | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| ABHE | OUTSIDE DIAMETER | 20.250 INCHES NOMINAL |
| AQPL | FACE WIDTH | 2.380 INCHES NOMINAL |
| BYDS | BORE FEATURE | INCLUDED |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.560 INCHES NOMINAL BOTH ENDS |
| ABXV | BORE DIAMETER | 5.509 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| ARJD | DESIGN FORM | WEBBED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| 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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