Product Details | KEY WASHER

5310-00-637-8111 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: S14352470, S14-35-2470, 5310-00-637-8111, 00-637-8111, 5310006378111, 006378111

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-637-8111

Drawings & Photos | NSN 5310-00-637-8111


Cross Reference | NSN 5310-00-637-8111

Part Number Cage Code Manufacturer
S14-35-2470 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 5310-00-637-8111

Characteristic Specifications
MATERIAL STEEL COMP 302 OR STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
STYLE DESIGNATOR 158 KEY
EXTERNAL KEY QUANTITY 5
HOLE DIAMETER 0.203 INCHES NOMINAL
OUTSIDE DIAMETER 0.297 INCHES NOMINAL
EXTERNAL STRAIGHT KEY LENGTH 0.195 INCHES NOMINAL
PEENING KEY LENGTH 0.445 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH 0.156 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS 0.906 INCHES NOMINAL
MATERIAL THICKNESS 0.040 INCHES NOMINAL
SPECIAL FEATURES EXTERNAL KEYS HAVE 0.062 IN. RADIUS AND ALL ANGLED 25 DEGREE SAME DIRECTION

Restrictions/Controls & Freight Information | NSN 5310-00-637-8111

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 5310-00-637-8111

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each