National Item Identification Number

01-319-6944

National Stock Number

Item Name

WASHER,CONCAVE

Federal Supply Class

5310

Description

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.

Commercial and Government Entity Code (Supplier Data)

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06725

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14776

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TIA A DIVISION OF THE RICHARDS
CORPORATION
44931 FALCON PLACE
STERLING
VA
20166
703-471-8600

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56878

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60516

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WEST COAST AEROSPACE INC
220 W E ST
WILMINGTON
CA
90744
310-518-0633

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73197

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92215

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1W025

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Reference Numbers (Part Numbers)

HL75-8DW
HL75-8DW
HL75-8DW
HL75-8DW
HL75-8DW
HL75-8DW
03A084-8L

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
HOLE DIAMETER;

Required Description

STEEL COMP 630 OR
STEEL COMP 631 OR
STEEL COMP 632 OVERALL
AMS 5643 ASSN STD