| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-357-1900 (003571900) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, Reid Products Inc, Sps Technologies Inc, B And B Specialties Inc, Alcoa Global Fasteners Inc, Valley Todeco Inc, Huck International Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M453-5-28 | boeing company the | bolt close tolerance | 76301 | RFQ |
| 11825-5-28 | reid products inc | bolt close tolerance | 59563 | RFQ |
| 109453-5-28 | sps technologies inc | bolt close tolerance | 56878 | RFQ |
| GS1016-5-28 | b and b specialties inc | bolt close tolerance | 1em77 | RFQ |
| US3204-5-28 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| VAL23029-5-28 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| BM17019-5-28 | huck international inc | bolt close tolerance | 97928 | RFQ |
| MB61-5-28 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| MB61-5-28 | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.441 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.201 INCHES MINIMUM AND 2.248 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ANEE | GRIP LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-357-1900, 5306003571900 | ||||
| 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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