Product Details | FLAT WASHER

5310-00-420-3399 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: FFW92B, FF-W-92B, IR300030101, IR3000-30-101, 185413PC101, 185417PC101, 185424B101, 185424PC101, 187681PC101, 187685PC101, 187694PC101, 188081PC101, 188085PC101, 188405PC101, 188487PC101, 5310-00-420-3399, 00-420-3399, 5310004203399, 004203399

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-420-3399

Drawings & Photos | NSN 5310-00-420-3399


Demand History | NSN 5310-00-420-3399

Part Number Request Date QTY Origin
FF-W-92B 2013-08-229 180 Canada
FFW92B 2009-05-121 350 US

Cross Reference | NSN 5310-00-420-3399

Part Number Cage Code Manufacturer
185413PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
185413PC101 30760 INGERSOLL RAND CO
185413PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
185417PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
185417PC101 30760 INGERSOLL RAND CO
185417PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
185424B101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
185424B101 30760 INGERSOLL RAND CO
185424B101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
185424PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
185424PC101 30760 INGERSOLL RAND CO
185424PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
187681PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
187681PC101 30760 INGERSOLL RAND CO
187681PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
187685PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
187685PC101 30760 INGERSOLL RAND CO
187685PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
187694PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
187694PC101 30760 INGERSOLL RAND CO
187694PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
188081PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
188081PC101 30760 INGERSOLL RAND CO
188081PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
188085PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
188085PC101 30760 INGERSOLL RAND CO
188085PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
188405PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
188405PC101 30760 INGERSOLL RAND CO
188405PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
188487PC101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
188487PC101 30760 INGERSOLL RAND CO
188487PC101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
FF-W-92B 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
IR3000-30-101 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
IR3000-30-101 30760 INGERSOLL RAND CO
IR3000-30-101 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS

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Technical Data | NSN 5310-00-420-3399

Characteristic Specifications
MATERIAL IRON OVERALL
HOLE DIAMETER 0.750 INCHES MINIMUM AND 0.751 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 1.428 INCHES MINIMUM AND 1.429 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.2595 INCHES MINIMUM AND 0.260 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-00-420-3399

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-00-420-3399

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each