| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-525-1860 (015251860) |
| NCB Code | USA (01) |
| Manufacturer | American National Standards |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| B1831DH025008N | american national standards | screw cap socket head | 80204 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASU | Head Height | 2.5 MILLIMETERS NOMINAL |
| ABQZ | Internal Drive Style | HEXAGON |
| AHYM | Nominal Thread Diameter | 2.5 MILLIMETERS |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| CQQR | Thread Pitch In Millimeters | 0.8 |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| AASA | Thread Length | 20.0 MILLIMETERS NOMINAL |
| AASB | Fastener Length | 8.0 MILLIMETERS NOMINAL |
| AASL | Head Diameter | 4.5 MILLIMETERS MAXIMUM |
| ASDB | Width Across Flats | 2.5 MILLIMETERS NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| AGAV | End Item Identification | EARLY WARNING RADAR |
| THSD | Thread Series Designator | M |
| CQWR | External Thread Tolerance Class | 4G6G |
| STDC | Surface Treatment Document And Classification | ASTM-A-380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| AASK | Head Style | FLAT CHAMFER |
| Relevant Components for NSN - 5305-01-525-1860, 5305015251860 | ||||
| 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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