5331-00-470-4793 O-RING Index 5360-00-470-4795 SPRING,HELICAL,TORSION

National Stock Number:
5310-00-470-4794

Federal Supply Class:
5310

National Item Identification Number:
004704794

Description:
WASHER,SPLIT

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ITS TWO FLAT PARALLEL BEARING SURFACES ARE DIVIDED OR CUT ALONG THE RADIUS, LEAVING A CLEFT, FISSURE, OR CUTAWAY PORTION ACROSS THE RIM WHCH EXTENDS FROM THE OUTER CIRCUMFERENCE TO THE WASHER HOLE BUT WHICH IS NEVER AS LARGE AS THE WASHER HOLE DIAMETER. EXCLUDES WASHER (1), LOCK.


Manufacturer Information:
281431210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DISTANCE ACROSS SPLIT OPENING0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
OUTSIDE DIAMETER0.430 INCHES MINIMUM AND 0.432 INCHES MAXIMUM
MATERIAL THICKNESS0.090 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT
SURFACE FINISH63.0 MICROINCHES OUTER
SURFACE TREATMENTPHOSPHATE OVERALL


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