5310-01-308-4270 WASHER,SHOULDERED Index 5331-01-308-4272 O-RING

National Stock Number:
5310-01-308-4271

Federal Supply Class:
5310

National Item Identification Number:
013084271

Description:
WASHER,SHOULDERED

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.


Manufacturer Information:
2630-14020-N09306540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
2630-14020-N0931YGB8CAREY MANUFACTURING CO, INC


Techincal Specification:
MATERIALPLASTIC POLYAMIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED
HOLE DIAMETER0.093 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
SHOULDER DIAMETER0.130 INCHES MINIMUM AND
0.140 INCHES MAXIMUM
OUTSIDE DIAMETER0.245 INCHES MINIMUM AND
0.265 INCHES MAXIMUM
SHOULDER HEIGHT0.020 INCHES NOMINAL
MATERIAL THICKNESS0.026 INCHES MINIMUM AND
0.036 INCHES MAXIMUM


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