| Item Name | Bolt Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-125-1173 (011251173) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Eaton Aerospace Ltd, Jamaica Bearings Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.472 INCHES MINIMUM FIRST HOLE AND 2.522 INCHES MAXIMUM FIRST HOLE |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5640 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM GRIP |
| SFTT | SURFACE TREATMENT | CHROMIUM HEAD |
| SFTT | SURFACE TREATMENT | PASSIVATE THREADS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MCP 39 FSCM 76050 MFR REF SINGLE TREATMENT RESPONSE THREADS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320B,CL 2 FED SPEC SINGLE TREATMENT RESPONSE GRIP |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320B,CL. 2 FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.455 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.660 INCHES MINIMUM AND 2.690 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 2.220 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | FINISHED HEAD |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| Components Related to NSN - 5306-01-125-1173, 5306011251173 | ||||
| 5330-01-046-1147 (5330010461147) | 5330-01-134-0764 (5330011340764) | 5325-01-524-3407 (5325015243407) | 5365-01-266-4123 (5365012664123) | |
| 5330-00-147-3457 (5330001473457) | 5305-01-195-9156 (5305011959156) | 5331-01-607-2050 (5331016072050) | 5305-01-354-4337 (5305013544337) | |
| 5307-01-431-8890 (5307014318890) | 5306-01-310-6001 (5306013106001) | 5365-01-528-0590 (5365015280590) | 5305-01-457-7355 (5305014577355) | |
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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