| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-446-2591 (014462591) |
| NCB Code | USA (01) |
| Manufacturer | Certanium Alloys And Research Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQBC | Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH |
| CXCY | Part Name Assigned By Controlling Agency | SUPERTANIUM HEX HEAD CAP SCREW |
| AASK | Head Style | FLAT FILLISTER |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| CMLP | Thread Quantity Per Inch | 18 |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| ABQZ | Internal Drive Style | HEXAGON |
| AASB | Fastener Length | 1.000 INCHES NOMINAL |
| AASL | Head Diameter | 0.460 INCHES NOMINAL |
| AGAV | End Item Identification | NON AIRCRAFT. ITEM USED ON SUPPORT FIXTURES |
| FEAT | Special Features | THIS ITEM CONTAINS ALLOY STEEL SPECIFICALLY PROCESSED FOR MAXIMUM RESISTANCE TO STRESS CORROSION |
| AAJF | Thread Direction | RIGHT-HAND |
| AHYM | Nominal Thread Diameter | 0.300 INCHES |
| THSD | Thread Series Designator | UNJC |
| AASA | Thread Length | 1.000 INCHES NOMINAL |
| ASDB | Width Across Flats | 0.250 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJD | Thread Class | 3A |
| AASU | Head Height | 0.300 INCHES NOMINAL |
| Components Related to NSN - 5305-01-446-2591, 5305014462591 | ||||
| 5305-00-058-8627 (5305000588627) | 5305-01-464-0977 (5305014640977) | 5310-01-004-6958 (5310010046958) | 5315-01-470-7865 (5315014707865) | |
| 5340-00-015-2268 (5340000152268) | 5305-00-841-3941 (5305008413941) | 5320-00-205-9596 (5320002059596) | 5340-01-656-4589 (5340016564589) | |
| 5330-00-947-5111 (5330009475111) | 5365-01-569-6583 (5365015696583) | 5340-01-514-2291 (5340015142291) | 5315-01-532-4171 (5315015324171) | |
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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