| Item Name | Screw Cap Hexagon Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-017-9881 (000179881) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, International Harvester Co, Navistar Intl Corp, Fwd Seagrave Holdings Lp, American Hoist And Derrick Co, Terex American Crane Corp, Military Standards Corp, Meritor Heavy Vehicle Braking System, Axletech International Llc, Paccar Government Group Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 179881 | general motors corp | screw cap hexagon head | 24617 | RFQ |
| 179881 | international harvester co | screw cap hexagon head | 29930 | RFQ |
| 179881 | navistar intl corp | screw cap hexagon head | 92679 | RFQ |
| 4099 | fwd seagrave holdings lp | screw cap hexagon head | 23382 | RFQ |
| 802365 | american hoist and derrick co | screw cap hexagon head | 02280 | RFQ |
| 802365 | terex american crane corp | screw cap hexagon head | 49185 | RFQ |
| MS35295-109 | military standards corp | screw cap hexagon head | 96906 | RFQ |
| S288 | meritor heavy vehicle braking system | screw cap hexagon head | 78500 | RFQ |
| S288 | axletech international llc | screw cap hexagon head | 3d6e9 | RFQ |
| X967 | paccar government group co | screw cap hexagon head | 45320 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.000 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.000 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 13 |
| CQBC | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 10P STYLE AND 5 GRADE |
| Relevant Components for NSN - 5305-00-017-9881, 5305000179881 | ||||
| 5340-01-621-1479 (5340016211479) | 5365-00-381-4908 (5365003814908) | 5355-01-573-0404 (5355015730404) | 5330-01-580-7284 (5330015807284) | |
| 5305-01-282-1451 (5305012821451) | 5330-01-361-5513 (5330013615513) | 5340-00-611-7621 (5340006117621) | 5320-01-615-4000 (5320016154000) | |
| 5310-01-334-3643 (5310013343643) | 5330-01-327-5730 (5330013275730) | 5325-00-763-5757 (5325007635757) | 5340-01-576-0345 (5340015760345) | |
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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