| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-491-0201 (014910201) |
| NCB Code | USA (01) |
| Manufacturer | Fastenal Company, Accurate Manufactured Products Group Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | Special Features | ROCKWELL HARDNESS C32-43 |
| MATT | Material | STEEL OVERALL |
| CMLP | Thread Quantity Per Inch | 13 |
| AASK | Head Style | KNURLED NO. 2 |
| THSD | Thread Series Designator | UNC |
| ABQZ | Internal Drive Style | HEXAGON |
| AAJF | Thread Direction | RIGHT-HAND |
| AHYM | Nominal Thread Diameter | 0.500 INCHES |
| AASL | Head Diameter | 0.875 INCHES NOMINAL |
| AASA | Thread Length | 0.750 INCHES NOMINAL |
| AATN | Shoulder Diameter | 0.005 INCHES NOMINAL OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| AASB | Fastener Length | 5.750 INCHES NOMINAL |
| AAJD | Thread Class | 3A |
| ASDB | Width Across Flats | 0.313 INCHES NOMINAL |
| AASU | Head Height | 0.375 INCHES NOMINAL |
| Relevant Components for NSN - 5305-01-491-0201, 5305014910201 | ||||
| 5305-01-322-2550 (5305013222550) | 5330-01-188-5652 (5330011885652) | 5365-01-342-4981 (5365013424981) | 5340-01-345-9187 (5340013459187) | |
| 5365-01-413-4862 (5365014134862) | 5331-01-305-0237 (5331013050237) | 5305-01-441-4148 (5305014414148) | 5305-00-431-8851 (5305004318851) | |
| 5340-01-464-8492 (5340014648492) | 5315-01-037-1145 (5315010371145) | 5305-01-506-5142 (5305015065142) | 5365-01-426-4082 (5365014264082) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
