ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 5306-01-281-7801 (5306012817801). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
Alternative NSN: | 5306012817801 |
Manufacturers | General Dynamics Land Systems Inc |
Item Name | Bolt Shoulder |
INC Code | 04905 |
Federal Supply Group (FSG) | 53 Hardware and Abrasives |
Federal Supply Class (FSC) | 5306 Bolts |
National Item Identification Number (NIIN) | 01-281-7801 (012817801) |
NCB Code | USA (01) |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 1.375 INCHES NOMINAL |
AASB | FASTENER LENGTH | 4.250 INCHES NOMINAL |
AASK | HEAD STYLE | SQUARE |
AASU | HEAD HEIGHT | 2.250 INCHES NOMINAL |
AATB | WIDTH BETWEEN FLATS | 0.907 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
AATN | SHOULDER DIAMETER | 0.500 INCHES MINIMUM FIRST SHOULDER AND 0.562 INCHES MAXIMUM FIRST SHOULDER |
AATX | SHOULDER LENGTH | 1.250 INCHES NOMINAL FIRST SHOULDER |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.219 INCHES MINIMUM FIRST HOLE AND 0.235 INCHES MAXIMUM FIRST HOLE |
AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
CMLP | THREAD QUANTITY PER INCH | 13 |
CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM GRIP AND 38.0 ROCKWELL C MAXIMUM GRIP |
CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM THREADS AND 38.0 ROCKWELL C MAXIMUM THREADS |
CQFM | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM HEAD AND 48.0 ROCKWELL C MAXIMUM HEAD |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.000 INCHES NOMINAL FIRST HOLE |
CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
FEAT | SPECIAL FEATURES | HEAD SLANTED 45 DEGREES; ROCKWELL C HARDENED 1.250 IN. MIN. TO 1.750 IN. MAX ON HEAD |
MATT | MATERIAL | STEEL COMP 4140H OVERALL OR STEEL COMP 4142H OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
5325-01-531-6331 (5325015316331) | 5340-01-021-3819 (5340010213819) | 5320-01-163-4012 (5320011634012) | 5331-01-461-7036 (5331014617036) |
5310-01-670-9012 (5310016709012) | 5305-01-207-7518 (5305012077518) | 5310-00-546-5643 (5310005465643) | 5330-00-594-5133 (5330005945133) |
5330-01-126-8670 (5330011268670) | 5310-01-561-6112 (5310015616112) | 5330-01-119-3684 (5330011193684) | 5340-01-557-0618 (5340015570618) |
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