Product Details | KEY WASHER

5310-00-558-7542 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: 1JA5626REVBPC3, 1JH5097PC21, 317088B, 317088-B, 3183564REVBPC3, 909D158PC6, 5310-00-558-7542, 00-558-7542, 5310005587542, 005587542

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-558-7542

Drawings & Photos | NSN 5310-00-558-7542


Cross Reference | NSN 5310-00-558-7542

Part Number Cage Code Manufacturer
1JA5626REVBPC3 79500 WESTINGHOUSE ELECTRIC CORP
1JA5626REVBPC3 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
1JH5097PC21 79500 WESTINGHOUSE ELECTRIC CORP
317088-B 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
317088B 79500 WESTINGHOUSE ELECTRIC CORP
317088B 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
3183564REVBPC3 80064 NAVAL SHIP SYSTEMS COMMAND
909D158PC6 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5310-00-558-7542

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 141 KEY
HOLE DIAMETER 0.656 INCHES NOMINAL
OUTSIDE DIAMETER 1.250 INCHES NOMINAL
TAPERED KEY MINOR WIDTH 0.875 INCHES NOMINAL
TAPERED KEY MAJOR WIDTH 1.125 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS 2.000 INCHES NOMINAL
THIRD HOLE DIAMETER 0.875 INCHES NOMINAL
MATERIAL THICKNESS 0.062 INCHES NOMINAL
SPECIAL FEATURES 0.125 IN. WIDE SLOT 0.875 IN. LENGTH ON CENTERLINE OF WEDGE KEY

Restrictions/Controls & Freight Information | NSN 5310-00-558-7542

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 5310-00-558-7542

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