1340-00-401-4460 ROCKET,FLECHETTE,2.75 INCH Index 5930-00-401-4465 SWITCH,SENSITIVE

National Stock Number:
5305-00-401-4461

Federal Supply Class:
5305

National Item Identification Number:
004014461

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:
GS550E08S726512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
EXTENDED WASHER DIAMETER0.375 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
FASTENER LENGTH0.409 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
HEAD HEIGHT0.082 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD STYLEROUND EXTENDED WASHER
INTERNAL DRIVE STYLESLOT
LOCKING FEATUREPELLET THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-8695 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8630 OR STEEL COMP 4037 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAN-P-61 MIL STD SINGLE TREATMENT RESPONSE AND QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND ZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.267 INCHES MINIMUM AND 0.423 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32


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