| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-274-2649 (002742649) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Mtu America Inc, Terex Corporation, Military Standards Corp, Power Components (Deutschland) Gmbh, Euclid Inc, Federal Mogul Corporation, Warner Electric Brake And Clutch Co, Lift Parts Mfg Co Inc, Van Norman Machine Co Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| GM138234 | general motors corp | screw cap socket head | 24617 | RFQ |
| 138234 | general motors corp | screw cap socket head | 24617 | RFQ |
| 138234 | mtu america inc | screw cap socket head | 72582 | RFQ |
| 138234 | terex corporation | screw cap socket head | 97907 | RFQ |
| MS35456-37 | military standards corp | screw cap socket head | 96906 | RFQ |
| PC138234 | power components (deutschland) gmbh | screw cap socket head | c7432 | RFQ |
| 138234 | euclid inc | screw cap socket head | 30379 | RFQ |
| AC1056 | federal mogul corporation | screw cap socket head | 63477 | RFQ |
| AC1056 | warner electric brake and clutch co | screw cap socket head | 63810 | RFQ |
| AC1056 | lift parts mfg co inc | screw cap socket head | 16662 | RFQ |
| 9084 | van norman machine co inc | screw cap socket head | 79141 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.968 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 1.485 INCHES MINIMUM AND 1.530 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.429 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.219 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| CQHQ | MINIMUM YIELD STRENGTH | 130000 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-00-274-2649, 5305002742649 | ||||
| 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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