National Item Identification Number

00-217-6409

National Stock Number

Item Name

WASHER,SHOULDERED

Federal Supply Class

5310

Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-1240-369-34P/TM-9-1240-369-34P0025.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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19200

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NSN (National Stock Number) 5310-00-217-6409, 5310002176409 NIIN (National Identification Number) 00-217-6409, 002176409

Part Numbers (Reference Numbers)

11737862

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

ALUMINUM ALLOY 6061 OVERALL
QQ-A-225 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL;