5310-00-187-2432 WASHER,LOCK Index 5310-00-187-2434 WASHER,LOCK

National Stock Number:
5310-00-187-2433

Federal Supply Class:
5310

National Item Identification Number:
001872433

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:
004-003005-01026916NORTHROP GRUMMAN SYSTEMS CORPORATION
MS35338-12996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALNICKEL ALLOY A OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER1.017 INCHES MINIMUM AND
1.042 INCHES MAXIMUM
OUTSIDE DIAMETER1.661 INCHES MAXIMUM
MATERIAL THICKNESS0.250 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH155000 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS35338-129


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