4520-01-680-9002 HEATER,SPACE,ELECTRIC 4710-01-680-9004 SEAL,SPECIAL

National Stock Number:
5305-01-680-9003

Federal Supply Class:
5305

National Item Identification Number:
016809003

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
MS24667-96Z80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS24667-96Z96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.7500 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.94 INCHES MINIMUM AND
2.00 INCHES MAXIMUM
FASTENER LENGTH1.94 INCHES MINIMUM AND
2.00 INCHES MAXIMUM
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONFF-S-86 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633,TYPE II,CLASS FE/ZN 5 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER1.355 INCHES MINIMUM AND
1.438 INCHES MAXIMUM
HEAD HEIGHT0.396 INCHES NOMINAL
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND
84.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,SOCKET HEAD,FLAT COUNTERSUNK,82 DEG.,ALLOY STEEL,UNC-3A


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