National Item Identification Number

00-725-6833

National Stock Number

Item Name

WASHER,FLAT

Federal Supply Class

5310

Description

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Commercial and Government Entity Code (Supplier Data)

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80063

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12705

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BAE SYSTEMS INFORMATION AND
ELECTRONIC SYSTEMS INTEGRATION
600 E BONITA AVE
POMONA
CA
91767
603-885-3232

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12705

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BAE SYSTEMS INFORMATION AND
ELECTRONIC SYSTEMS INTEGRATION
600 E BONITA AVE
POMONA
CA
91767
603-885-3232

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83330

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83330

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91967

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ABBATRON LLC
DIV ABBATRON LLC
632 ARCH ST
726
MEADVILLE
PA
16335
814-724-6440

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Reference Numbers (Part Numbers)

SCB627885
1121368
1121369-1
2154C
2514
2514

Required Categories

MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S

Required Description

PLASTIC POLYAMIDE OVERALL
0.115 INCHES NOMINAL
1 ROUND
0.281 INCHES NOMINAL;