National Item Identification Number

00-231-1952

National Stock Number

Item Name

WASHER,FLAT

Federal Supply Class

5310

Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_365.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_433.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_494.htm

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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10988

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78500

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MERITOR HEAVY VEHICLE SYSTEMS LLC
DBA MERITOR WABCO VEHICLE CONTROL
2135 W MAPLE RD
TROY
MI
48084
859-525-3764

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78500

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MERITOR HEAVY VEHICLE SYSTEMS LLC
DBA MERITOR WABCO VEHICLE CONTROL
2135 W MAPLE RD
TROY
MI
48084
859-525-3764

---

78500

---

MERITOR HEAVY VEHICLE SYSTEMS LLC
DBA MERITOR WABCO VEHICLE CONTROL
2135 W MAPLE RD
TROY
MI
48084
859-525-3764

---

10988

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NSN (National Stock Number) 5310-00-231-1952, 5310002311952 NIIN (National Identification Number) 00-231-1952, 002311952

Part Numbers (Reference Numbers)

L31791
WA-FR-26
WA-FR26-1
WAFR261
131791

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
PERIPHERAL SHAPE

Required Description

WOOL COMP 9R2 OVERALL
SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
1.625 INCH