5310-01-126-1221 WASHER,LOCK Index 5330-01-126-1223 SEAL,PLAIN ENCASED

National Stock Number:
5310-01-126-1222

Federal Supply Class:
5310

National Item Identification Number:
011261222

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:
210-1171-0080009TEKTRONIX, INC.
A7148516P252905SIMPLEX MANUFACTURING CO.


Techincal Specification:
MATERIALPLASTIC POLYAMIDE OVERALL
STYLE DESIGNATORSHOULDERED
HOLE DIAMETER0.111 INCHES MINIMUM AND
0.121 INCHES MAXIMUM
SHOULDER DIAMETER0.133 INCHES MINIMUM AND
0.153 INCHES MAXIMUM
OUTSIDE DIAMETER0.200 INCHES MINIMUM AND
0.220 INCHES MAXIMUM
SHOULDER HEIGHT0.029 INCHES MINIMUM AND
0.038 INCHES MAXIMUM
MATERIAL THICKNESS0.022 INCHES MINIMUM AND
0.061 INCHES MAXIMUM


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