5915-00-510-4303 FILTER,BAND PASS Index 5305-00-510-4306 SCREW

National Stock Number:
5310-00-510-4304

Federal Supply Class:
5310

National Item Identification Number:
005104304

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:
4912550-0303956NORTHROP GRUMMAN SYSTEMS CORPORATION
4912550-0390536LOCKHEED MARTIN CORP


Techincal Specification:
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.194 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
OUTSIDE DIAMETER0.337 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
MATERIALSTEEL COMP 302 OVERALL
NONDEFINITIVE SPEC/STD DATAB CLASS AND 2 STYLE
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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