5998-00-820-5818 PRINTED WIRING BOARD Index 5310-00-820-5827 WASHER,LOCK

National Stock Number:
5310-00-820-5826

Federal Supply Class:
5310

National Item Identification Number:
008205826

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:
23MS35338-480045L3HARRIS CINCINNATI ELECTRONICS CORPORATION
MS35338-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SURFACE TREATMENT
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.168 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
MATERIAL THICKNESS0.040 INCHES MINIMUM
OUTSIDE DIAMETER0.293 INCHES MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT


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