| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-431-9986 (014319986) |
| NCB Code | USA (01) |
| Manufacturer | Din Deutsches Institut, Zelenda Machine And Tools Corp, Tts Marine Inc, Hamworthy Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| DIN7991-M6X12-8.8 | din deutsches institut | screw cap socket head | d8286 | RFQ |
| DIN7991-M6X12-8.8 | zelenda machine and tools corp | screw cap socket head | 21969 | RFQ |
| M6X12 DIN7991 M8 8 | tts marine inc | screw cap socket head | sj648 | RFQ |
| M6X12 DIN7991 M8-8 | hamworthy inc | screw cap socket head | s9886 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK |
| ASDB | Width Across Flats | 4.02 MILLIMETERS MINIMUM AND 4.12 MILLIMETERS MAXIMUM |
| ABQZ | Internal Drive Style | HEXAGON |
| MRC | Decoded Requirement | Clear Text Reply |
| AHYM | Nominal Thread Diameter | 6.0 MILLIMETERS |
| CQQR | Thread Pitch In Millimeters | 1 |
| AASB | Fastener Length | 12.0 MILLIMETERS NOMINAL |
| MATT | Material | STEEL PROPERTY CLASS 8.8 OVERALL |
| AASA | Thread Length | 18.0 MILLIMETERS MINIMUM |
| AASL | Head Diameter | 11.57 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM |
| CRSQ | Countersink Angle | 90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| THSD | Thread Series Designator | M |
| CQWR | External Thread Tolerance Class | 6G |
| Components Related to NSN - 5305-01-431-9986, 5305014319986 | ||||
| 5305-01-187-9545 (5305011879545) | 5310-01-195-7885 (5310011957885) | 5325-01-626-6006 (5325016266006) | 5340-01-195-4720 (5340011954720) | |
| 5320-01-582-5694 (5320015825694) | 5331-00-651-4505 (5331006514505) | 5305-01-190-2186 (5305011902186) | 5330-00-831-6692 (5330008316692) | |
| 5307-00-533-9940 (5307005339940) | 5365-01-426-3812 (5365014263812) | 5360-01-650-4056 (5360016504056) | 5305-01-710-8488 (5305017108488) | |
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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