National Item Identification Number

01-077-1939

National Stock Number

Item Name

WASHER,SHOULDERED

Federal Supply Class

5310

Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-11-5820-890-23P/TM-11-5820-890-23P0053.htm
Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-11-5820-890-23P/TM-11-5820-890-23P0055.htm

Description

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.

Commercial and Government Entity Code (Supplier Data)

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80063

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K0662

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SELEX SENSORS & AIRBORNE SYSTEMS
SYSTEMS
2 CREWE ROAD NORTH CREWE TOLL
EDINBURGH
EH5 2XS
UNITED KINGDOM
0131 343 4953

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A1615

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SELEX SISTEMI INTEGRATI SPA
VIA TIBURTINA KM. 12400
ROMA
00131
ITALY
00390641501

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13103

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THERMALLOY CO INC
2700 RESEARCH DR
STE 200
810839
PLANO
TX
75074
972-633-9371

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34228

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KOLLMORGEN CORPORATION
DBA KOLLMORGEN ELECTRO OPTICAL DIV
347 KING ST
NORTHAMPTON
MA
01060
413-586-2330

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Image (It is your responsibility to verify the accuracy of these images)

Part Numbers (Reference Numbers)

A3155012
28485-00192
52X063P001
7721-5PPS
7721-5PPS
926943

Required Categories

STYLE DESIGNATOR
HOLE DIAMETER
SHOULDER DIAMETER
OUTSIDE DIAMETER
SHOULDER H

Required Description

8 SHOULDERED
0.144 INCHES NOMINAL
0.182 INCHES NOMINAL
0.320 INCHES NOMINAL;