5310-00-209-1881 WASHER,LOCK Index 6240-00-209-1883 LAMP,INCANDESCENT

National Stock Number:
5310-00-209-1882

Federal Supply Class:
5310

National Item Identification Number:
002091882

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:
12768-410412WHITTAKER CORP WHITTAKER ELECTRONIC SYSTEMS DIV
24-00008-00300724RAYTHEON COMPANY
349627-196214RAYTHEON COMPANY
34983-196214RAYTHEON COMPANY


Techincal Specification:
HARDNESS RATING90.0 ROCKWELL B MINIMUM
HOLE DIAMETER0.115 INCHES MINIMUM AND 0.124 INCHES MAXIMUM
OUTSIDE DIAMETER0.212 INCHES NOMINAL
MATERIAL THICKNESS0.025 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTSILVER OVERALL


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