Product Details | FLAT WASHER

5310-00-641-9164 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: A458733, A458-733, 458733, 458-733, 458773, 458-773, 85467, 5310-00-641-9164, 00-641-9164, 5310006419164, 006419164

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-641-9164

Drawings & Photos | NSN 5310-00-641-9164


Cross Reference | NSN 5310-00-641-9164

Part Number Cage Code Manufacturer
458-733 15280 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
458-733 26916 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
458-733 55631 SCOMILL INC
458-773 15280 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
458-773 26916 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
458-773 55631 SCOMILL INC
85467 66717 WURLITZER CO THE
A458-733 15280 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
A458-733 26916 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
A458-733 55631 SCOMILL INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-00-641-9164

Technical Data | NSN 5310-00-641-9164

Characteristic Specifications
MATERIAL COPPER ALLOY 268 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
MANUFACTURERS CODE 15280
DESIGN CONTROL REFERENCE A458-733

Restrictions/Controls & Freight Information | NSN 5310-00-641-9164

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