5310-01-090-1545 WASHER,FLAT Index 5310-01-090-1547 WASHER,LOCK

National Stock Number:
5310-01-090-1546

Federal Supply Class:
5310

National Item Identification Number:
010901546

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:
569151-213B150RAYTHEON COMPANY
569151-2149956RAYTHEON COMPANY
569151-2154X10RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONYA 296-1008,FSCM 49956 MFR REF SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND
43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.382 INCHES MINIMUM AND
0.393 INCHES MAXIMUM
OUTSIDE DIAMETER0.678 INCHES MAXIMUM
MATERIAL THICKNESS0.070 INCHES MINIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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