5305-00-639-8085 SCREW,CAP,SOCKET HEAD Index 5305-00-639-8088 SETSCREW

National Stock Number:
5310-00-639-8087

Federal Supply Class:
5310

National Item Identification Number:
006398087

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
1804-0078189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
93610-15502734LOCKHEED MARTIN CORPORATION
MILW6986TYPEB81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HOLE DIAMETER0.116 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
OUTSIDE DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MATERIAL THICKNESS0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
NONDEFINITIVE SPEC/STD DATAB TYPE
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENTNICKEL OVERALL


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