5306-01-094-2869 BOLT,MACHINE Index 5305-01-094-2871 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-094-2870

Federal Supply Class:
5305

National Item Identification Number:
010942870

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
917AS3042-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
FF-S-9281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.060 INCHES
THREAD QUANTITY PER INCH80
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.095 INCHES MINIMUM AND
0.140 INCHES MAXIMUM
FASTENER LENGTH0.120 INCHES MINIMUM AND
0.140 INCHES MAXIMUM
MATERIALPLASTIC LOCKING FEATURE
STEEL COMP 302 OR
STEEL COMP 304 OR
STEEL COMP 304L OR
STEEL COMP 305 OR
STEEL COMP 309 OR
STEEL COMP 310 OR
STEEL COMP E4340 OR
STEEL COMP 317 OR
STEEL COMP 347 OR
STEEL COMP 316 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLEROUND
HEAD DIAMETER0.099 INCHES MINIMUM AND
0.113 INCHES MAXIMUM
HEAD HEIGHT0.043 INCHES MINIMUM AND
0.053 INCHES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPELLET OR
STRIP THREADS
NONDEFINITIVE SPEC/STD DATA3 TYPE AND
1C STYLE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-S-92


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