| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-043-1877 (010431877) |
| NCB Code | USA (01) |
| Manufacturer | Valley Todeco Inc, Lockheed Martin Corporation, Reid Products Inc, Alcoa Global Fasteners Inc, Huck International Inc, J M Precision Inc, Sps Technologies Inc, Sonic Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| STSBG003A5U059 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| LS5995-5-59 | lockheed martin corporation | bolt close tolerance | 98897 | RFQ |
| 11699A05U059 | reid products inc | bolt close tolerance | 59563 | RFQ |
| STSBG003A5U059 | lockheed martin corporation | bolt close tolerance | 98897 | RFQ |
| STSBG003A5U059 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| STSBG003A5U059 | huck international inc | bolt close tolerance | 97928 | RFQ |
| STSBG003A57059 | j m precision inc | bolt close tolerance | 0jv78 | RFQ |
| STSBG003A5U059 | sps technologies inc | bolt close tolerance | 56878 | RFQ |
| STSBG003A5U059 | sonic industries inc | bolt close tolerance | 57928 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 4.292 INCHES MINIMUM AND 4.322 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.309 INCHES MINIMUM AND 0.329 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ANEE | GRIP LENGTH | 3.677 INCHES MINIMUM AND 3.697 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-043-1877, 5306010431877 | ||||
| 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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