| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-623-7873 (016237873) |
| NCB Code | USA (01) |
| Manufacturer | Curtis Toledo Inc, General Dynamics Land Systems Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ISO 7379-M6-25 | curtis toledo inc | screw shoulder | 55921 | RFQ |
| ISO 7379-M6-25 | general dynamics land systems inc | screw shoulder | 07bs6 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 8.75 MILLIMETERS NOMINAL |
| AASB | FASTENER LENGTH | 36.25 MILLIMETERS NOMINAL |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 12.73 MILLIMETERS MINIMUM AND 13.27 MILLIMETERS MAXIMUM |
| AASU | HEAD HEIGHT | 5.32 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM |
| AATX | SHOULDER LENGTH | 22.50 MILLIMETERS NOMINAL OVERALL |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AGAV | END ITEM IDENTIFICATION | MK-46 TURRET |
| AHYM | NOMINAL THREAD DIAMETER | 6.000 MILLIMETERS |
| ASDB | WIDTH ACROSS FLATS | 4.58 MILLIMETERS MINIMUM |
| CQQR | THREAD PITCH IN MILLIMETERS | 1.0 |
| CQWR | EXTERNAL THREAD TOLERANCE CLASS | 6G |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | ISO M |
| Components Related to NSN - 5305-01-623-7873, 5305016237873 | ||||
| 5306-00-660-3288 (5306006603288) | 5340-01-138-8180 (5340011388180) | 5330-01-323-8411 (5330013238411) | 5360-01-204-0090 (5360012040090) | |
| 5307-00-612-4110 (5307006124110) | 5340-01-482-4141 (5340014824141) | 5310-01-062-0524 (5310010620524) | 5340-01-597-2720 (5340015972720) | |
| 5325-99-120-1207 (5325991201207) | 5315-01-696-7898 (5315016967898) | 5340-01-137-3603 (5340011373603) | 5355-01-379-0440 (5355013790440) | |
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