| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-165-7544 (011657544) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Sps Technologies Inc, Nimikkeistokeskus Ncb Finland, Valley Todeco Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Huck International Inc, Sonic Industries Inc, Lisi Aerospace Canada Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M744-4D23 | boeing company the | bolt close tolerance | 76301 | RFQ |
| 122895-4D23 | sps technologies inc | bolt close tolerance | 80539 | RFQ |
| 10116061 | nimikkeistokeskus ncb finland | bolt close tolerance | a486g | RFQ |
| AIC687-4D23 | sps technologies inc | bolt close tolerance | 06725 | RFQ |
| VCG0001-4D23 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| VS3174-4D23 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| MB154-4D23 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| S406-4D23 | huck international inc | bolt close tolerance | 17446 | RFQ |
| ST3M744-4D23 | sonic industries inc | bolt close tolerance | 57928 | RFQ |
| PBF1265-4D23 | sps technologies inc | bolt close tolerance | 27624 | RFQ |
| MB154-4D23 | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| ST3M744-4D23 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.296 INCHES MINIMUM AND 0.336 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.744 INCHES MINIMUM AND 1.764 INCHES MAXIMUM |
| AASK | HEAD STYLE | SPLINE DRIVE SHEAR HEAD |
| AASU | HEAD HEIGHT | 0.164 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.448 INCHES MINIMUM AND 0.455 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.081 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.626 INCHES MINIMUM FIRST HOLE AND 1.656 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-165-7544, 5306011657544 | ||||
| 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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