5310-01-074-5981 WASHER,FLAT Index 5330-01-074-5983 SEAL,RUBBER SPECIAL SHAPED SECTI

National Stock Number:
5310-01-074-5982

Federal Supply Class:
5310

National Item Identification Number:
010745982

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:
2711-21650-N11606540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
2711-21650-N1161YGB8CAREY MANUFACTURING CO, INC
SM-C-9555581YGB8CAREY MANUFACTURING CO, INC
SM-C-95555880063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
ST21900023-13181395BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
HOLE DIAMETER0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM
OUTSIDE DIAMETER0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
OVERALL HEIGHT0.102 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
SHOULDER HEIGHT0.050 INCHES NOMINAL
SHOULDER DIAMETER0.206 INCHES MINIMUM AND 0.216 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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