1680-01-025-4695 CUSHION,SEAT-SURVIVAL KIT,AIRCRA Index 5910-01-025-4698 CAPACITOR,FIXED,METALLIZED,PAPER

National Stock Number:
5305-01-025-4696

Federal Supply Class:
5305

National Item Identification Number:
010254696

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:
ME1500040000518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
CHAMFER ANGLE38.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
FASTENER LENGTH0.781 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
HEAD DIAMETER0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONFF-S-86 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
WIDTH ACROSS FLATS0.111 INCHES MINIMUM AND 0.119 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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