| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-332-4479 (003324479) |
| NCB Code | USA (00) |
| Manufacturer | Sps Technologies Inc, Huck International Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp, Sonic Industries Inc, J M Precision Inc, Alcoa Global Fasteners Inc, Boeing Company The, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 74328-4-26 | sps technologies inc | bolt close tolerance | 56878 | RFQ |
| AIC752-4-26 | sps technologies inc | bolt close tolerance | 06725 | RFQ |
| BM3326-4-26 | huck international inc | bolt close tolerance | 97928 | RFQ |
| MB84-4-26 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| MB84-4-26 | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| S11-1059-4-26 | sonic industries inc | bolt close tolerance | 57928 | RFQ |
| S371-4-26 | huck international inc | bolt close tolerance | 97928 | RFQ |
| ST3M571-4-26 | j m precision inc | bolt close tolerance | 0jv78 | RFQ |
| ST3M571-4-26 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| ST3M571-4-26 | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| ST3M571-4-26 | boeing company the | bolt close tolerance | 76301 | RFQ |
| ST3M571-4-26 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| ST3M571-4-26 | sonic industries inc | bolt close tolerance | 57928 | RFQ |
| ST3M571-4-26 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| ST3M571-4-26 | sps technologies inc | bolt close tolerance | 80539 | RFQ |
| VAL23033-4-26 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| VS3060-4-26 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.443 INCHES MINIMUM AND 0.493 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.078 INCHES MINIMUM AND 2.108 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Components Related to NSN - 5306-00-332-4479, 5306003324479 | ||||
| 5340-01-169-2963 (5340011692963) | 5310-01-158-6265 (5310011586265) | 5315-01-608-8364 (5315016088364) | 5330-01-510-3005 (5330015103005) | |
| 5365-01-446-8973 (5365014468973) | 5340-01-487-3594 (5340014873594) | 5340-01-557-7739 (5340015577739) | 5331-00-625-8831 (5331006258831) | |
| 5306-01-648-2938 (5306016482938) | 5307-01-106-3946 (5307011063946) | 5305-00-050-9241 (5305000509241) | 5360-01-598-3689 (5360015983689) | |
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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