Product Details | KEY WASHER

5310-00-689-4128 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: 692693, 5310-00-689-4128, 00-689-4128, 5310006894128, 006894128

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 08 FEB 1971 00-689-4128

Drawings & Photos | NSN 5310-00-689-4128


Cross Reference | NSN 5310-00-689-4128

Part Number Cage Code Manufacturer
692693 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
692693 1RRL5 NIELSEN HARDWARE CORPORATION DBA NIELSEN/SESSIONS
692693 31633 ALINABAL HOLDINGS CORPORATION
692693 34830 ROGERSON KRATOS
692693 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
692693 98003 NIELSEN HARDWARE CORP

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Technical Data | NSN 5310-00-689-4128

Characteristic Specifications
MATERIAL STEEL COMP 321 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 142A KEY
EXTERNAL KEY QUANTITY 2
OUTSIDE DIAMETER 0.445 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH 0.170 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS 0.925 INCHES NOMINAL
MATERIAL THICKNESS 0.032 INCHES NOMINAL
SPECIAL FEATURES KEYS ARE PREBENT 30 DEGREE ANGLE;CENTER HOLE HEXAGON SHAPE 0.262 IN. BETWEEN FLATS
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 692693

Restrictions/Controls & Freight Information | NSN 5310-00-689-4128

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 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