National Item Identification Number

00-557-8014

National Stock Number

Item Name

WASHER,RECESSED

Federal Supply Class

5310

Description

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Commercial and Government Entity Code (Supplier Data)

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10630

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ANILLO INDUSTRIES INC
2090 N GLASSELL ST
ORANGE
CA
92865
714-637-7000

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58009

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MOELLER MANUFACTURING & SUPPLY INC
805 E CERRITOS AVE
ANAHEIM
CA
92805
714-999-5551

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70265

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88277

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Reference Numbers (Part Numbers)

S2210378-6
S2210378-6
S2210378-6
S2210378-6

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
HOLE DIAMETER;

Required Description

ALUMINUM ALLOY 2024 OVERALL
QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERAL