| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-273-4006 (002734006) |
| NCB Code | USA (00) |
| Manufacturer | Houston Precision Fastener L L C, Sps Technologies Inc, Reid Products Inc, Alcoa Global Fasteners Inc, Huck International Inc, Lockheed Martin Corporation, B And B Specialties Inc, Sky Manufacturing Inc, Valley Todeco Inc, Sonic Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| STSBG001A10D056 | houston precision fastener l l c | bolt close tolerance | 1vsl7 | RFQ |
| 68485-10-56 | sps technologies inc | bolt close tolerance | 56878 | RFQ |
| 11701A10D056 | reid products inc | bolt close tolerance | 59563 | RFQ |
| STSBG001A10D056 | alcoa global fasteners inc | bolt close tolerance | 1rc86 | RFQ |
| STSBG001A10D056 | huck international inc | bolt close tolerance | 17446 | RFQ |
| STSBG001A10D056 | lockheed martin corporation | bolt close tolerance | 98897 | RFQ |
| STSBG001A10D056 | b and b specialties inc | bolt close tolerance | 1em77 | RFQ |
| STSBG001A10D056 | reid products inc | bolt close tolerance | 59563 | RFQ |
| STSBG001A10D056 | sky manufacturing inc | bolt close tolerance | 1cnu4 | RFQ |
| STSBG001A10D056 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| STSBG001A10D056 | sps technologies inc | bolt close tolerance | 56878 | RFQ |
| STSBG001A10D056 | sonic industries inc | bolt close tolerance | 57928 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.691 INCHES MINIMUM AND 0.758 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 4.201 INCHES MINIMUM AND 4.248 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.350 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM FIRST HOLE AND 0.151 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES |
| ANEE | GRIP LENGTH | 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQBC | MINIMUM TENSILE STRENGTH | 156000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.088 INCHES MINIMUM FIRST HOLE AND 4.108 INCHES MAXIMUM FIRST HOLE |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL COMP H11 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | NICKEL OVERALL AND CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-00-273-4006, 5306002734006 | ||||
| 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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