5331-01-477-7957 O-RING Index 5331-01-477-7959 O-RING

National Stock Number:
5305-01-477-7958

Federal Supply Class:
5305

National Item Identification Number:
014777958

Description:
SCREW,PANEL FASTENER

Detail:
A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.


Manufacturer Information:
6692897-253711NAVAL SEA SYSTEMS COMMAND
6692897-261427ATLAS MACHINE COMPANY, INC.


Techincal Specification:
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD STYLEFLAT FILLISTER
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD CLASS3A
THREAD LENGTH0.625 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH16


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