5310-01-026-3790 WASHER,LOCK Index 5331-01-026-3792 O-RING

National Stock Number:
5310-01-026-3791

Federal Supply Class:
5310

National Item Identification Number:
010263791

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:
0164-402769LOCKHEED MARTIN CORPORATION
0164-456232LOCKHEED MARTIN CORPORATION


Techincal Specification:
HOLE DIAMETER0.102 INCHES MINIMUM AND 0.102 INCHES MINIMUM AND 0.110 INCHES MAXIMUM0.110 INCHES MAXIMUM
OUTSIDE DIAMETER0.198 INCHES MAXIMUM0.198 INCHES MAXIMUM
MATERIAL THICKNESS0.025 INCHES MINIMUM0.025 INCHES MINIMUM
MATERIALSTEEL COMP 303 OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMIL-Q-21549B-SP24-1
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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