| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-375-0601 (013750601) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Huck International Inc, Sps Technologies Inc, Reid Products Inc, Valley Todeco Inc, B And B Specialties Inc, Fastener Innovation Technology Inc, Sonic Industries Inc, Deutsch Co The, Lisi Aerospace Canada Corp, Saturn Fasteners Inc, Boeing Company The, Hi Shear Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| VS3060-5-28 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| S371-5-28 | huck international inc | bolt close tolerance | 97928 | RFQ |
| AIC752-5-28 | sps technologies inc | bolt close tolerance | 06725 | RFQ |
| 11831-5-28 | reid products inc | bolt close tolerance | 59563 | RFQ |
| VAL23033-5-28 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| GS1030-5-28 | b and b specialties inc | bolt close tolerance | 1em77 | RFQ |
| ST3M571-5-28 | fastener innovation technology inc | bolt close tolerance | 58998 | RFQ |
| S11-1059-5-28 | sonic industries inc | bolt close tolerance | 57928 | RFQ |
| BM3326-5-28 | deutsch co the | bolt close tolerance | 17419 | RFQ |
| ST3M571-5-28 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| MB84-5-28 | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| ST3M571-5-28 | saturn fasteners inc | bolt close tolerance | 0k6z0 | RFQ |
| ST3M571-5-28 | boeing company the | bolt close tolerance | 76301 | RFQ |
| 74328-5-28 | sps technologies inc | bolt close tolerance | 56878 | RFQ |
| MB84-5-28 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| ST3M571-5-28 | sps technologies inc | bolt close tolerance | 80539 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJD | THREAD CLASS | 3A |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AAUR | GRIP DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.286 INCHES MINIMUM AND 2.316 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.376 INCHES NOMINAL |
| ANEE | GRIP LENGTH | 1.750 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AATC | EXTENDED WASHER DIAMETER | 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.468 INCHES MINIMUM AND 0.551 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| Relevant Components for NSN - 5306-01-375-0601, 5306013750601 | ||||
| 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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