| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-572-4373 (015724373) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| B413-0298-58 | electric boat corporation | screw cap socket head | 96169 | RFQ |
| 1.750-5UNC-3A X 4.375LG STL | military specifications | screw cap socket head | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 4.375 INCHES NOMINAL |
| AAUM | LOCKING FEATURE | PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
| AGAV | END ITEM IDENTIFICATION | SSN WINCH TRACTION AFT |
| AHYM | NOMINAL THREAD DIAMETER | 1.750 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 5 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW CAP SELF LOCKING |
| FEAT | SPECIAL FEATURES | MATERIAL SPECIFICATION MIL-S-1222 TY 2 GRADE 574 |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5305-01-572-4373, 5305015724373 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
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.
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