5310-01-119-2001 NUT,PLAIN,ROUND Index 5310-01-119-2004 WASHER,FLAT

National Stock Number:
5310-01-119-2002

Federal Supply Class:
5310

National Item Identification Number:
011192002

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
CAFB2722A7PZX0FAIRBANKS MORSE, LLC
CAFB2722A82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
S4103-C-3178261 ITEM 453711NAVAL SEA SYSTEMS COMMAND
N-AFB2722A282796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
NAFB2722AD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
CAFB2722AD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
THICKNESS0.146 INCHES MINIMUM AND 0.176 INCHES MAXIMUM


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