| Item Name | Screw Cap Hexagon Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-625-2143 (016252143) |
| NCB Code | USA (01) |
| Manufacturer | Defense Logistics Agency, Star Stainless Screw Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 03298-08 | defense logistics agency | screw cap hexagon head | 14153 | RFQ |
| 1-H-31C-250 | star stainless screw co | screw cap hexagon head | 97852 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQFM | Hardness Rating | 70.0 ROCKWELL B MINIMUM OVERALL |
| FEAT | Special Features | SCREW MAY BE MILDLY MAGNETIC;SCREW IS MANUFACTURED OUTSIDE OF THE U.S.;CAGE 39428 HAS DRAWING FOR DESIGN CONTROL |
| AHYM | Nominal Thread Diameter | 0.3125 INCHES |
| AATB | Width Between Flats | 0.500 INCHES NOMINAL |
| MATT | Material | STEEL PROPERTY CLASS 18.8 OVERALL |
| AASK | Head Style | HEXAGON |
| CXCY | Part Name Assigned By Controlling Agency | 18-8 STAINLESS STEEL HEX HEAD CAP SCREW |
| AAJF | Thread Direction | RIGHT-HAND |
| CQBC | Minimum Tensile Strength | 70000 POUNDS PER SQUARE INCH |
| THSD | Thread Series Designator | UNC |
| CMLP | Thread Quantity Per Inch | 18 |
| AAJD | Thread Class | 2A |
| AASB | Fastener Length | 2.50 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AASU | Head Height | 0.203 INCHES NOMINAL |
| AASA | Thread Length | 2.50 INCHES NOMINAL |
| Components Related to NSN - 5305-01-625-2143, 5305016252143 | ||||
| 5330-00-038-4345 (5330000384345) | 5305-01-191-2462 (5305011912462) | 5365-00-898-3506 (5365008983506) | 5315-01-424-1290 (5315014241290) | |
| 5330-01-696-0897 (5330016960897) | 5330-01-561-7601 (5330015617601) | 5342-00-408-9183 (5342004089183) | 5310-00-981-2299 (5310009812299) | |
| 5340-01-523-8925 (5340015238925) | 5342-01-649-3882 (5342016493882) | 5310-00-943-5411 (5310009435411) | 5340-01-569-9497 (5340015699497) | |
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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