| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-633-0084 (016330084) |
| NCB Code | USA (01) |
| Manufacturer | Star Stainless Screw Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1-FS-25C-225 | star stainless screw co | screw cap socket head | 97852 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK |
| MRC | Decoded Requirement | Clear Text Reply |
| ABQZ | Internal Drive Style | HEXAGON |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| THSD | Thread Series Designator | UNC |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| ASDB | Width Across Flats | 0.156 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| AASL | Head Diameter | 0.531 INCHES NOMINAL |
| AGAV | End Item Identification | AN/TPN-31 V |
| AASB | Fastener Length | 2.089 INCHES NOMINAL |
| AASA | Thread Length | 1.000 INCHES MINIMUM AND 2.089 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 20 |
| AAJD | Thread Class | 3A |
| CRSQ | Countersink Angle | 82.0 DEGREES NOMINAL |
| Components Related to NSN - 5305-01-633-0084, 5305016330084 | ||||
| 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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