Product Details | FLAT WASHER

5310-00-298-9226 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.

Part Alternates: MILW1085TYPEA, 804474, 30517, 5310-00-298-9226, 00-298-9226, 5310002989226, 002989226

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-298-9226

Drawings & Photos | NSN 5310-00-298-9226


Demand History | NSN 5310-00-298-9226

Part Number Request Date QTY Origin
MILW1085TYPEA 2008-12-358 500 US

Cross Reference | NSN 5310-00-298-9226

Part Number Cage Code Manufacturer
30517 81795 ALLIANZ SWEEPER COMPANY
804474 02280 AMERICAN HOIST AND DERRICK CO
804474 49185 TEREX AMERICAN CRANE CORP
MILW1085TYPEA 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5310-00-298-9226

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION D STD 66 MFR REF 4TH MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 2.000 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.122 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILW1085TYPEA

Restrictions/Controls & Freight Information | NSN 5310-00-298-9226

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information