5905-01-617-1718 RESISTOR,FIXED,WIRE WOUND 1680-01-617-9740 ARMREST,AIRCRAFT

National Stock Number:
5310-01-617-8604

Federal Supply Class:
5310

National Item Identification Number:
016178604

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:
MS35388-41B96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COLORBLACK OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM
OUTSIDE DIAMETER0.250 INCHES NOMINAL
MATERIAL THICKNESS0.031 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,LOCK SPRING, HELICAL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTOXIDE OVERALL


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