Product Details | KEY WASHER

5310-00-638-7295 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Part Alternates: 10391204, 1039120-4, 1039120PC4, 5310-00-638-7295, 00-638-7295, 5310006387295, 006387295

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-638-7295

Drawings & Photos | NSN 5310-00-638-7295


Cross Reference | NSN 5310-00-638-7295

Part Number Cage Code Manufacturer
1039120-4 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
1039120PC4 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5310-00-638-7295

Characteristic Specifications
MATERIAL STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 171 TABLE 5 FINISH 54 MIL STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 156 KEY
HOLE DIAMETER 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
OUTSIDE DIAMETER 0.187 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH 0.060 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH 0.040 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.110 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS 0.270 INCHES NOMINAL
MATERIAL THICKNESS 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-00-638-7295

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 5310-00-638-7295

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