5310-00-013-1142 WASHER,LOCK Index 5310-00-013-1144 WASHER,LOCK

National Stock Number:
5310-00-013-1143

Federal Supply Class:
5310

National Item Identification Number:
000131143

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:
13114324617GENERAL MOTORS CORP
FFW84CLASSASTYLE381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS35339-3396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
WA4143D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
WA41478500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY MATERIAL THICKNESS
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.890 INCHES MINIMUM AND 0.922 INCHES MAXIMUM
OUTSIDE DIAMETER1.504 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 CANCELED MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.266 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA3 STYLE AND A CLASS
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,OR QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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