5310-00-412-9889 WASHER,FLAT Index 5330-00-412-9900 GASKET

National Stock Number:
5310-00-412-9894

Federal Supply Class:
5310

National Item Identification Number:
004129894

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:
2638-24827N14006540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
2638-24827N1401YGB8CAREY MANUFACTURING CO, INC
502593-112909CARDION INC
502593-120284AIMTRON SYSTEMS, LLC
5310PL12800699009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
MATERIALPLASTIC POLYAMIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,COMP A,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED
HOLE DIAMETER0.140 INCHES MINIMUM AND
0.150 INCHES MAXIMUM
SHOULDER DIAMETER0.238 INCHES MINIMUM AND
0.248 INCHES MAXIMUM
OUTSIDE DIAMETER0.370 INCHES MINIMUM AND
0.390 INCHES MAXIMUM
SHOULDER HEIGHT0.022 INCHES MINIMUM AND
0.032 INCHES MAXIMUM
MATERIAL THICKNESS0.026 INCHES MINIMUM AND
0.032 INCHES MAXIMUM


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