Product Details | KEY WASHER

5310-00-413-4478 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: MS19070203, MS19070-203, 5310-00-413-4478, 00-413-4478, 5310004134478, 004134478

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 02 FEB 1972 00-413-4478

Drawings & Photos | NSN 5310-00-413-4478


Cross Reference | NSN 5310-00-413-4478

Part Number Cage Code Manufacturer
MS19070-203 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5310-00-413-4478

Characteristic Specifications
MATERIAL STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 70.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM
STYLE DESIGNATOR 153 KEY
EXTERNAL KEY QUANTITY 19
HOLE DIAMETER 3.988 INCHES MINIMUM AND 4.018 INCHES MAXIMUM
OUTSIDE DIAMETER 4.812 INCHES MINIMUM AND 4.857 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH 0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS 5.500 INCHES MAXIMUM
MATERIAL THICKNESS 0.088 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS19070-203

Restrictions/Controls & Freight Information | NSN 5310-00-413-4478

Category Code Description
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.
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 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