| Item Name | Screw Cap Hexagon Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-506-4149 (015064149) |
| NCB Code | USA (01) |
| Manufacturer | Aerospace Fasteners Inc, American National Standards, Drs Sustainment Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| B1821BH100C700N | aerospace fasteners inc | screw cap hexagon head | 4u021 | RFQ |
| B1821BH100C700N | american national standards | screw cap hexagon head | 80204 | RFQ |
| SW25456 | drs sustainment systems inc | screw cap hexagon head | 98255 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASU | Head Height | 0.591 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| AHYM | Nominal Thread Diameter | 1.000 INCHES |
| AASK | Head Style | HEXAGON |
| AAJF | Thread Direction | RIGHT-HAND |
| AATB | Width Between Flats | 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| MATT | Material | STEEL UNS K04100 OVERALL |
| CMLP | Thread Quantity Per Inch | 8 |
| THSD | Thread Series Designator | UNC |
| AAJD | Thread Class | 2A |
| HUES | Color | BRONZE OVERALL OR OLIVE DRAB OVERALL OR YELLOW OVERALL |
| SFTT | Surface Treatment | ZINC OVERALL AND CHROMATE OVERALL |
| STDC | Surface Treatment Document And Classification | ASTMB633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| AASB | Fastener Length | 7.000 INCHES NOMINAL |
| MDCL | Material Document And Classification | ASTMA354, GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASA | Thread Length | 2.500 INCHES NOMINAL |
| Relevant Components for NSN - 5305-01-506-4149, 5305015064149 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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