Part detail

Fastener Length: 3.906 inches minimum and 4.000 inches maximum Head Style: C1 hexagon Nominal Thread Diameter: 0.500 inches

021-12330NSN5305-00-071-2079CAGE80204

Fastener Length: 3.906 inches minimum and 4.000 inches maximum Head Style: C1 hexagon Nominal Thread Diameter: 0.500 inches

Detailed description

021-12330 procurement notes

Fastener Length: 3.906 inches minimum and 4.000 inches maximum Head Style: C1 hexagon Nominal Thread Diameter: 0.500 inches

Specifications

Reference data

Manufacturer
American National Standards
Part number
021-12330
NSN
5305-00-071-2079
NIIN
00-071-2079
FSC
5305 Screws
CAGE code
80204
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Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number 021-12330 with NSN 5305-00-071-2079, 5305000712079

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305000712079

Item Description:

Screw Cap Hexagon H

53050007120790N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
021-1233011CA

Characteristics Data of NSN 5305-00-071-2079, 5305000712079

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AATBWIDTH BETWEEN FLATS0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
CQBCMINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
CSYMSURFACE FINISH63.0 MICROINCHES THREADS
SFTTSURFACE TREATMENTZINC OVERALL AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 TY 2 SC 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
AASATHREAD LENGTH1.250 INCHES MINIMUM AND 1.442 INCHES MAXIMUM
AASBFASTENER LENGTH3.906 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
AASKNULLNULL
AASUHEAD HEIGHT0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.500 INCHES
CMLPTHREAD QUANTITY PER INCH13
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAEJ429 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASTMA354 GRADE BD ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNC
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