5310-01-277-6237 WASHER,FLAT Index 5330-01-277-6239 O-RING

National Stock Number:
5310-01-277-6238

Federal Supply Class:
5310

National Item Identification Number:
012776238

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:
124E1117-10W6H8NORTHROP GRUMMAN SYSTEMS CORPORATION
124E1117-178022NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DISTANCE ACROSS SPLIT OPENING0.032 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
HOLE DIAMETER0.038 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
OUTSIDE DIAMETER0.085 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
MATERIAL THICKNESS0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM
MATERIALCOPPER ALLOY OR STEEL COMP 303 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
STYLE DESIGNATORSPLIT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,CL2 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTNICKEL OVERALL


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