At NSN Unlimited, we maintain a large database of parts 4437, 4245261-028, 13100, 12614906 with NSN 5305-01-140-4320 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Roller Bearing Co Of America, Ail Systems Inc, Safety Socket Llc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5305-01-140-4320 |
| Item Name: Screw Shoulder |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5305 Screws |
| NIIN: 011404320 |
| NCB Code: USA (01) |
| Manufacturers: Roller Bearing Co Of America , Ail Systems Inc , Safety Socket Llc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 4437 | 5305-01-140-4320 | screw shoulder | roller bearing co of america | Avl | RFQ |
| 4245261-028 | 5305-01-140-4320 | screw shoulder | roller bearing co of america | Avl | RFQ |
| 4245261-028 | 5305-01-140-4320 | screw shoulder | ail systems inc | Avl | RFQ |
| 13100 | 5305-01-140-4320 | screw shoulder | safety socket llc | Avl | RFQ |
| 13100 | 5305-01-140-4320 | screw shoulder | roller bearing co of america | Avl | RFQ |
| 13100 | 5305-01-140-4320 | screw shoulder | ail systems inc | Avl | RFQ |
| 12614906 | 5305-01-140-4320 | screw shoulder | roller bearing co of america | Avl | RFQ |
| 12614906 | 5305-01-140-4320 | screw shoulder | ail systems inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SHOULDER | AAJD | THREAD CLASS2A |
| SHOULDER | AAJF | THREAD DIRECTIONRIGHT-HAND |
| SHOULDER | AASA | THREAD LENGTH0 250 INCHES NOMINAL |
| SHOULDER | AASB | FASTENER LENGTH0 907 INCHES NOMINAL |
| SHOULDER | AASK | HEAD STYLEFLAT CHAMFER |
| SHOULDER | AASL | HEAD DIAMETER0 500 INCHES NOMINAL |
| SHOULDER | AASU | HEAD HEIGHT0 219 INCHES NOMINAL |
| SHOULDER | AATN | SHOULDER DIAMETER0 312 INCHES NOMINAL FIRST SHOULDER |
| SHOULDER | AATX | SHOULDER LENGTH0 250 INCHES NOMINAL FIRST SHOULDER |
| SHOULDER | ABQZ | INTERNAL DRIVE STYLEHEXAGON |
| SHOULDER | AHYM | NOMINAL THREAD DIAMETER0 250 INCHES |
| SHOULDER | ASDB | WIDTH ACROSS FLATS0 156 INCHES NOMINAL |
| SHOULDER | CMLP | THREAD QUANTITY PER INCH20 |
| SHOULDER | CWYB | SHOULDER SHAPEROUND FIRST SHOULDER |
| SHOULDER | MATT | MATERIALSTEEL COMP 303 OVERALL |
| SHOULDER | THSD | THREAD SERIES DESIGNATORUNC |
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