5310-01-147-4917 WASHER,SHOULDERED AND RECESSED Index 5330-01-147-4919 SEAL,PLAIN ENCASED

National Stock Number:
5310-01-147-4918

Federal Supply Class:
5310

National Item Identification Number:
011474918

Description:
WASHER,SPRING TENSION

Detail:
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.


Manufacturer Information:
1213AS600-230003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
AM28121502368ROLEX COMPANY DIV ROLEX COMPANY
AM2812154XNY8MATTHEW WARREN, INC.


Techincal Specification:
MATERIALSTEEL COMP 6150 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18731 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-81562,CL 2,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND
49.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER0.480 INCHES MINIMUM AND
0.487 INCHES MAXIMUM
OUTSIDE DIAMETER1.092 INCHES MINIMUM AND
1.100 INCHES MAXIMUM
OVERALL HEIGHT0.087 INCHES MINIMUM AND
0.095 INCHES MAXIMUM
MATERIAL THICKNESS0.057 INCHES MINIMUM AND
0.060 INCHES MAXIMUM


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