5331-01-447-3968 O-RING Index 5340-01-447-3970 COVER,ACCESS

National Stock Number:
5305-01-447-3969

Federal Supply Class:
5305

National Item Identification Number:
014473969

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:
G382296-7206164ALL STAINLESS, INC.
G382296-721FH08LEHIGH ARMSTRONG INC
G382296-7226233NYLOK LLC
G382296-723B150RAYTHEON COMPANY
G382296-7249956RAYTHEON COMPANY
G382296-7256878SPS TECHNOLOGIES, LLC
G382296-727U319UNIMETRIC CORP


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.875 INCHES NOMINAL
MATERIALSTEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY1 OR TY2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
SPECIAL FEATURESDRILLED HEAD


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