Product Details | FLAT WASHER

5310-00-011-4949 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: D11076157, D11076-15-7, D1107615A7, D11076-15A7, FFW92, Y18813H, 114949, 5310-00-011-4949, 00-011-4949, 5310000114949, 000114949

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-011-4949

Drawings & Photos | NSN 5310-00-011-4949


Demand History | NSN 5310-00-011-4949

Part Number Request Date QTY Origin
FFW92 2018-07-26 2 United States
FFW92 2016-08-04 21 US
FFW92 2011-10-31 495 United States

Cross Reference | NSN 5310-00-011-4949

Part Number Cage Code Manufacturer
114949 12204 DAIMLER CHRYSLER
114949 24617 GENERAL MOTORS CORP
114949 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
D11076-15-7 91340 MET-PRO CORPORATION
D11076-15A7 91340 MET-PRO CORPORATION
FFW92 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
Y18813H 64104 DRESSER, INC. DIV DRESSER WAUKESHA

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Technical Data | NSN 5310-00-011-4949

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-613,COMP 11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.993 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.064 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA A TYPE AND 1 GRADE AND E CLASS
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFW92

Restrictions/Controls & Freight Information | NSN 5310-00-011-4949

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