INSTANT RFQ

Explore Our NSN 5305-00-550-0550 Parts List

Item Name Screw Cap Hexagon Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 00-550-0550 (005500550)
NCB Code USA (00)
Manufacturer American National Standards, Federal Specifications
Part Number Manufacturer Item Name Cage Code RFQ
7116-14 UNC-2AX3-1 2 GR 8 american national standards screw cap hexagon head 80204 RFQ
FF-S-85 federal specifications screw cap hexagon head 81348 RFQ

Technical Characteristics of NSN 5305005500550

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH1.125 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
AASBFASTENER LENGTH3.500 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.438 INCHES
CMLPTHREAD QUANTITY PER INCH14
CQBCMINIMUM TENSILE STRENGTH15000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
CQHQMINIMUM YIELD STRENGTH120000 POUNDS PER SQUARE INCH
FEATSPECIAL FEATURESSIX HOLES IN HEAD
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE J429 GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNC
ZZZTNONDEFINITIVE SPEC/STD DATA2 TYPE AND A0P STYLE AND 8 GRADE
ZZZWDEPARTURE FROM CITED DOCUMENTAS MODIFIED BY HEAD HOLE CONFIGURATION

Components Related to NSN - 5305-00-550-0550, 5305005500550
5330-00-154-7423 (5330001547423) 5365-01-326-1135 (5365013261135) 5306-01-053-6961 (5306010536961) 5310-00-523-2141 (5310005232141)
5325-01-240-1213 (5325012401213) 5360-01-089-4004 (5360010894004) 5330-01-089-6878 (5330010896878) 5330-01-125-9042 (5330011259042)
5365-01-447-3568 (5365014473568) 5340-00-967-7591 (5340009677591) 5305-00-733-6616 (5305007336616) 5310-01-278-4520 (5310012784520)

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