Product Details | KEY WASHER

5310-01-050-7147 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: A380122, A380-12-2, SMC17002, SMC1700-2, WC12342, WC1234-2, 9933422, 993342-2, 5310-01-050-7147, 01-050-7147, 5310010507147, 010507147

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 13 NOV 1977 01-050-7147

Drawings & Photos | NSN 5310-01-050-7147


Cross Reference | NSN 5310-01-050-7147

Part Number Cage Code Manufacturer
993342-2 82577 RAYTHEON COMPANY DBA RAYTHEON
A380-12-2 86928 SEASTROM MANUFACTURING CO., INC. DBA SEASTROM MANUFACTURING
SMC1700-2 07632 SERRA MANUFACTURING CORPORATION
WC1234-2 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS

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Technical Data | NSN 5310-01-050-7147

Characteristic Specifications
MATERIAL STEEL COMP 303 AND STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 166 KEY
HOLE DIAMETER 0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
OUTSIDE DIAMETER 0.703 INCHES MINIMUM AND 0.735 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH 0.050 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH 0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY 0.217 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.352 INCHES MINIMUM AND 0.368 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS 0.739 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
MATERIAL THICKNESS 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-050-7147

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 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 GX HQ Defense Logistics Agency, Enterprise Business
Systems
Fort Belvoir, VA 22060
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 5310-01-050-7147

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