Product Details | KEY WASHER

5310-01-234-1448 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: 5830838, 5310-01-234-1448, 01-234-1448, 5310012341448, 012341448

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 09 JUN 1986 01-234-1448

Drawings & Photos | NSN 5310-01-234-1448


Demand History | NSN 5310-01-234-1448

Part Number Request Date QTY Origin
5310-01-234-1448 2021-10-285 2 DIBBS
5310-01-234-1448 2021-07-202 2 DIBBS
5310-01-234-1448 2016-08-214 1 DIBBS
5310-01-234-1448 2015-09-271 1 DIBBS
5310-01-234-1448 2014-05-133 1 DIBBS
5310-01-234-1448 2012-03-64 1 DIBBS
5310-01-234-1448 2011-09-267 1 DIBBS
5310-01-234-1448 2010-05-143 1 DIBBS
5310-01-234-1448 2010-05-143 2 DIBBS

Cross Reference | NSN 5310-01-234-1448

Part Number Cage Code Manufacturer
5830838 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5310-01-234-1448

Characteristic Specifications
MATERIAL STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION DOD-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 161 KEY
HOLE DIAMETER 0.751 INCHES MINIMUM AND 0.753 INCHES MAXIMUM
OUTSIDE DIAMETER 1.375 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH 0.188 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH 0.183 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.496 INCHES MINIMUM AND 0.498 INCHES MAXIMUM
MATERIAL THICKNESS 0.250 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-234-1448

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:AItem does not contain precious metal
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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-01-234-1448

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