NSN (5305014778764) – NSN 5305-01-477-8764 Parts List

Item Name Screw Cap Socket Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 01-477-8764 (014778764)
NCB Code USA (01)
Manufacturer Military Specifications, Unimasco Inc
Part Number Manufacturer Item Name Cage Code RFQ
0.750-10UNRC-3A-X2.000LG NICUAL military specifications screw cap socket head 81349 RFQ
2643-820-03 ITEM 18 unimasco inc screw cap socket head 90699 RFQ
MIL-S-1222 military specifications screw cap socket head 81349 RFQ

Technical Characteristics of NSN 5305014778764

MRCCriteriaCharacteristic
AASUHead Height0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AAJDThread Class3A
CQBCMinimum Tensile Strength130000 POUNDS PER SQUARE INCH
CMLPThread Quantity Per Inch10
AASKHead StylePAN NO. 2
ABQZInternal Drive StyleHEXAGON
MRCDecoded RequirementClear Text Reply
MDCLMaterial Document And ClassificationQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THSDThread Series DesignatorUNRC
CQHQMinimum Yield Strength90000 POUNDS PER SQUARE INCH
AASLHead Diameter1.107 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
AHYMNominal Thread Diameter0.750 INCHES
AASBFastener Length2.000 INCHES NOMINAL
AAJFThread DirectionRIGHT-HAND
MATTMaterialNICKEL ALLOY K-500 OVERALL
AAUMLocking FeaturePATCH FASTENER OR PELLET FASTENER OR STRIP FASTENER
CQFMHardness Rating24.0 ROCKWELL C MINIMUM FASTENER
AASAThread Length2.000 INCHES NOMINAL
ASDBWidth Across Flats0.625 INCHES NOMINAL

Relevant Components for NSN - 5305-01-477-8764, 5305014778764
5330-01-539-5629 (5330015395629) 5305-01-517-2434 (5305015172434) 5305-00-057-3980 (5305000573980) 5325-01-082-8190 (5325010828190)
5305-99-254-4806 (5305992544806) 5315-01-592-1130 (5315015921130) 5330-00-561-7707 (5330005617707) 5330-01-313-3034 (5330013133034)
5307-01-185-8617 (5307011858617) 5330-01-648-9167 (5330016489167) 5365-00-210-1895 (5365002101895) 5315-01-061-2903 (5315010612903)

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