5306-00-012-0897 BOLT,SQUARE NECK Index 4920-00-012-0900 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-00-012-0898

Federal Supply Class:
5310

National Item Identification Number:
000120898

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:
12089812204DAIMLER CHRYSLER
12089818876U S ARMY AVIATION AND MISSILE COMMAND
12089824617GENERAL MOTORS CORP
12089856442DIAMOND REO TRUCK CO
12089872582ROLLS-ROYCE SOLUTIONS AMERICA INC
34810S723040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
MS35338-3096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
PC120898C7432POWER COMPONENTS (DEUTSCHLAND) GMBH


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.572 INCHES MINIMUM AND 0.587 INCHES MAXIMUM
OUTSIDE DIAMETER0.971 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
MATERIALSTEEL OVERALL
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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