Product Details | KEY WASHER

5310-01-157-8372 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: UBS34Q, 5310-01-157-8372, 01-157-8372, 99-781-1395, 5310011578372, 997811395, 011578372

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 13 JUL 1983 01-157-8372

Drawings & Photos | NSN 5310-01-157-8372


Demand History | NSN 5310-01-157-8372

Part Number Request Date QTY Origin
5310-01-157-8372 2010-02-36 227 DIBBS
5310-01-157-8372 2009-05-141 206 DIBBS
5310-01-157-8372 2009-03-89 136 DIBBS
5310-01-157-8372 2008-11-316 31 DIBBS
5310-01-157-8372 2008-10-303 36 DIBBS

Cross Reference | NSN 5310-01-157-8372

Part Number Cage Code Manufacturer
UBS34Q K0378 ROLLS-ROYCE MILITARY AERO ENGINES LTD

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Technical Data | NSN 5310-01-157-8372

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR 172 KEY
EXTERNAL KEY QUANTITY 3
HOLE DIAMETER 1.200 INCHES MINIMUM AND 1.205 INCHES MAXIMUM
OUTSIDE DIAMETER 1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH 0.580 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.840 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS 1.826 INCHES NOMINAL
SPLIT KEY LENGTH 0.210 INCHES NOMINAL
MATERIAL THICKNESS 0.036 INCHES NOMINAL
ANGLE BETWEEN EXTERNAL KEYS 90.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY ANGLE 15.0 DEGREES NOMINAL
MANUFACTURERS CODE K0378
DESIGN CONTROL REFERENCE UBS34Q

Restrictions/Controls & Freight Information | NSN 5310-01-157-8372

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 5310-01-157-8372

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDUN (F402)JET ENGINES(PEGASUS 10)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
5
EA : Each