| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-136-5746 (011365746) |
| NCB Code | USA (01) |
| Manufacturer | B And B Specialties Inc, Nimikkeistokeskus Ncb Finland, Sps Technologies Inc, Houston Precision Fastener L L C, Alcoa Global Fasteners Inc, Hi Shear Corporation, Huck International Inc, Reid Products Inc, Valley Todeco Inc, Boeing Company The, Space Lok Inc, West Coast Aerospace Inc, Heartland Precision Fasteners In, Fastener Innovation Technology Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| GS1015-10D31 | b and b specialties inc | bolt close tolerance | 1em77 | RFQ |
| 10115955 | nimikkeistokeskus ncb finland | bolt close tolerance | a486g | RFQ |
| AIC687-10D31 | sps technologies inc | bolt close tolerance | 06725 | RFQ |
| ST3M744-10D31 | houston precision fastener l l c | bolt close tolerance | 1vsl7 | RFQ |
| VS3174-10D31 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| MB154-10D31 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| S406-10D31 | huck international inc | bolt close tolerance | 97928 | RFQ |
| 11823-10D31 | reid products inc | bolt close tolerance | 59563 | RFQ |
| VCG0001-10D31 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| ST3M744-10D31 | boeing company the | bolt close tolerance | 76301 | RFQ |
| PBF1265-10D31 | sps technologies inc | bolt close tolerance | 27624 | RFQ |
| SLB748-10D31 | space lok inc | bolt close tolerance | 16258 | RFQ |
| WC744-10D31 | west coast aerospace inc | bolt close tolerance | 60516 | RFQ |
| 122895-10D31 | sps technologies inc | bolt close tolerance | 80539 | RFQ |
| ST3M744-10D31 | heartland precision fasteners in | bolt close tolerance | 0zc92 | RFQ |
| ST3M744-10D31 | fastener innovation technology inc | bolt close tolerance | 58998 | RFQ |
| VS3174-10D31 | huck international inc | bolt close tolerance | 17446 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.523 INCHES MINIMUM AND 0.563 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.471 INCHES MINIMUM AND 2.491 INCHES MAXIMUM |
| AASK | HEAD STYLE | SPLINE DRIVE SHEAR HEAD |
| AASU | HEAD HEIGHT | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.970 INCHES MINIMUM AND 0.978 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES |
| ANEE | GRIP LENGTH | 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.346 INCHES MINIMUM ALL HOLES AND 2.376 INCHES MAXIMUM ALL HOLES |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 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 - 5306-01-136-5746, 5306011365746 | ||||
| 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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