Product Details | KEY WASHER

5310-01-449-6545 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: 203-4678525 PIECE 13, 2034678525PIECE13, 845-2050868 PIECE 8, 8452050868PIECE8, 5310-01-449-6545, 01-449-6545, 5310014496545, 014496545

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 08 OCT 1997 01-449-6545

Drawings & Photos | NSN 5310-01-449-6545


Demand History | NSN 5310-01-449-6545

Part Number Request Date QTY Origin
5310-01-449-6545 2024-08-222 141 DIBBS
5310-01-449-6545 2024-08-214 141 DIBBS
5310-01-449-6545 2022-12-362 107 DIBBS
5310-01-449-6545 2021-08-236 32 DIBBS
5310-01-449-6545 2020-11-331 15 DIBBS
5310-01-449-6545 2020-10-280 22 DIBBS
5310-01-449-6545 2020-08-222 38 DIBBS
5310-01-449-6545 2020-03-65 27 DIBBS
5310-01-449-6545 2019-10-275 15 DIBBS
5310-01-449-6545 2017-05-143 54 DIBBS
5310-01-449-6545 2016-07-207 15 DIBBS
5310-01-449-6545 2016-07-199 15 DIBBS
5310-01-449-6545 2015-11-312 35 DIBBS
5310-01-449-6545 2014-02-34 10 DIBBS
5310-01-449-6545 2014-01-29 32 DIBBS
5310-01-449-6545 2014-01-02 10 DIBBS
5310-01-449-6545 2013-11-320 3 DIBBS
5310-01-449-6545 2013-11-317 10 DIBBS
5310-01-449-6545 2013-10-304 3 DIBBS
5310-01-449-6545 2013-05-125 2 DIBBS
5310-01-449-6545 2012-04-104 21 DIBBS
5310-01-449-6545 2010-06-164 11 DIBBS

Cross Reference | NSN 5310-01-449-6545

Part Number Cage Code Manufacturer
203-4678525 PIECE 13 80064 NAVAL SHIP SYSTEMS COMMAND
845-2050868 PIECE 8 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5310-01-449-6545

Characteristic Specifications
MATERIAL NICKEL ALLOY 400 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 222 KEY
HOLE DIAMETER 0.391 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH 0.188 INCHES NOMINAL
MATERIAL THICKNESS 0.050 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO END OF LONGEST KEY 0.312 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO END OF SHORTEST KEY 0.469 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-449-6545

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 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 5310-01-449-6545

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each