Item Name | Bolt Shoulder |
Federal Supply Group (FSG) | Hardware and Abrasives |
Federal Supply Class (FSC) | 5306 Bolts |
National Item Identification Number (NIIN) | 00-374-6676 (003746676) |
NCB Code | USA (00) |
Manufacturer | Tiffin Parts Llc |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 1.750 INCHES MINIMUM |
AASB | FASTENER LENGTH | 5.516 INCHES NOMINAL |
AASK | HEAD STYLE | HEXAGON |
AASU | HEAD HEIGHT | 0.500 INCHES NOMINAL |
AATB | WIDTH BETWEEN FLATS | 1.750 INCHES NOMINAL |
AATN | SHOULDER DIAMETER | 1.373 INCHES MINIMUM FIRST SHOULDER AND 1.374 INCHES MAXIMUM FIRST SHOULDER |
AATX | SHOULDER LENGTH | 1.890 INCHES NOMINAL FIRST SHOULDER |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.250 INCHES NOMINAL FIRST HOLE |
AHYM | NOMINAL THREAD DIAMETER | 1.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 12 |
CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 5.204 INCHES NOMINAL FIRST HOLE |
CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
FEAT | SPECIAL FEATURES | UNDERCUT BETWEEN HEAD AND SHOULDER 1.250 IN. DIA BY 0.125 IN. LG;UNTHREADED PORTION BETWEEN SHOULDER AND THREADS IS 1.751 IN. LG |
MATT | MATERIAL | STEEL COMP 3140 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
Relevant Components for NSN - 5306-00-374-6676, 5306003746676 | ||||
5305-00-825-1285 (5305008251285) | 5315-01-177-1845 (5315011771845) | 5340-01-536-0624 (5340015360624) | 5330-01-398-3824 (5330013983824) | |
5365-00-602-2520 (5365006022520) | 5340-01-658-6711 (5340016586711) | 5306-00-488-7520 (5306004887520) | 5310-00-443-4905 (5310004434905) | |
5305-00-579-4230 (5305005794230) | 5306-01-488-3599 (5306014883599) | 5340-01-429-0378 (5340014290378) | 5305-01-208-9074 (5305012089074) | |
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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