| Item Name | Bolt Shear |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-281-7172 (002817172) |
| NCB Code | USA (00) |
| Manufacturer | Huck International Inc, Hi Shear Corporation, Alcoa Global Fasteners Inc, B And B Specialties Inc, Sps Technologies Inc, Boeing Company The, Valley Todeco Inc, Sonic Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S371-5D21 | huck international inc | bolt shear | 97928 | RFQ |
| MB84-5D21 | hi shear corporation | bolt shear | 73197 | RFQ |
| VS3060-5D21 | alcoa global fasteners inc | bolt shear | 92215 | RFQ |
| GS1030-5D21 | b and b specialties inc | bolt shear | 1em77 | RFQ |
| 74328-5D21 | sps technologies inc | bolt shear | 56878 | RFQ |
| BM3326-5D21 | huck international inc | bolt shear | 97928 | RFQ |
| ST3M571-5D21 | boeing company the | bolt shear | 76301 | RFQ |
| AIC752-5D21 | sps technologies inc | bolt shear | 06725 | RFQ |
| ST3M571-5D21 | sps technologies inc | bolt shear | 27624 | RFQ |
| VAL23033-5D21 | valley todeco inc | bolt shear | 06710 | RFQ |
| S11-1059-5D21 | sonic industries inc | bolt shear | 57928 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.516 INCHES MINIMUM AND 0.586 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.838 INCHES MINIMUM AND 1.888 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.081 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ANEE | GRIP LENGTH | 1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.630 INCHES MINIMUM FIRST HOLE AND 1.690 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-00-281-7172, 5306002817172 | ||||
| 5305-01-339-0166 (5305013390166) | 5365-01-662-5153 (5365016625153) | 5360-01-351-8647 (5360013518647) | 5305-00-452-2092 (5305004522092) | |
| 5320-01-350-0370 (5320013500370) | 5365-01-048-9619 (5365010489619) | 5330-01-329-6615 (5330013296615) | 5331-00-493-8173 (5331004938173) | |
| 5330-00-146-3153 (5330001463153) | 5305-00-052-8884 (5305000528884) | 5330-01-651-5544 (5330016515544) | 5310-00-444-5136 (5310004445136) | |
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