| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-132-2174 (011322174) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Avibank Mfg Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10115881 | nimikkeistokeskus ncb finland | bolt close tolerance | a486g | RFQ |
| AS297-12T30 | avibank mfg inc | bolt close tolerance | 84256 | RFQ |
| LB46-12-30 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| LB52-12-30 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| LB52T12-30 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| LB52T12-30 | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| ST3M833V12-30 | boeing company the | bolt close tolerance | 76301 | RFQ |
| ST3M833V12T30 | boeing company the | bolt close tolerance | 76301 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.104 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.979 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.351 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.052 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM FIRST HOLE AND 0.151 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| ANEE | GRIP LENGTH | 1.875 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.319 INCHES NOMINAL FIRST HOLE |
| FEAT | SPECIAL FEATURES | HOLES DRILLED NINETY DEGREES APART,PLUNGER IN THREAD END WITH SELF RETAINING ELEMENT |
| MATT | MATERIAL | TITANIUM ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NAS 621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5306-01-132-2174, 5306011322174 | ||||
| 5305-01-222-7769 (5305012227769) | 5365-01-044-5936 (5365010445936) | 5331-01-276-7349 (5331012767349) | 5340-00-536-5281 (5340005365281) | |
| 5365-00-550-5464 (5365005505464) | 5305-01-209-8688 (5305012098688) | 5340-01-624-2067 (5340016242067) | 5340-01-214-3681 (5340012143681) | |
| 5330-01-166-9520 (5330011669520) | 5306-00-528-5534 (5306005285534) | 5307-00-307-2340 (5307003072340) | 5340-01-382-3018 (5340013823018) | |
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