Recently Updated NSN 5305-00-637-4521 Or (5305006374521) Part List

Item Name Screw Tapping
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 00-637-4521 (006374521)
NCB Code USA (00)
Manufacturer Hillman Group Inc, American National Standards, Federal Specifications
Part Number Manufacturer Item Name RFQ
60054 hillman group inc screw tapping RFQ
ANSI B18.6.4 american national standards screw tapping RFQ
FF-S-107 federal specifications screw tapping RFQ

Technical Characteristics of NSN 5305006374521

MRCCriteriaCharacteristic
AASBFASTENER LENGTH0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
AASKHEAD STYLEPAN NO. 2
AASLHEAD DIAMETER0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM
AASUHEAD HEIGHT0.079 INCHES MINIMUM AND 0.089 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLESLOT
CBBLFEATURES PROVIDEDCASEHARDENED
CRGFNONMACHINE THREAD STYLEGIMLET POINT (TYPE A,AB OR BA)
CTYFNONMACHINE NOMINAL THREAD DIAMETER0.151 INCHES
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTZINC OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM-B633 FED SPEC 1ST TREATMENT RESPONSE OVERALL

Relevant Components for NSN - 5305-00-637-4521, 5305006374521
5305-00-151-0390 (5305001510390) 5305-00-162-0212 (5305001620212) 5330-01-021-6193 (5330010216193) 5306-01-667-2305 (5306016672305)
5305-00-702-7578 (5305007027578) 5306-01-467-0619 (5306014670619) 5340-14-507-0973 (5340145070973) 5330-01-545-5049 (5330015455049)
5331-01-433-9967 (5331014339967) 5330-01-176-0563 (5330011760563) 5330-20-001-0516 (5330200010516) 5305-00-550-9932 (5305005509932)

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