Product Details | EXTENSION SHAFT

3040-00-540-3923 An item consisting of a length of rigid shafting designed to be coupled to the shaft of items such as variable capacitors, switches, hand cranks and the like. It is specifically designed to increase the length of the original shaft and may also effect a change in the shaft diameter. Includes coupling(s) or has processed end(s) to facilitate the attachment of a coupling device. May have provision for electrically insulating the extension shaft from the other shaft.

Part Alternates: 005403923

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 28 SEP 1974 00-540-3923

Cross Reference | NSN 3040-00-540-3923

Part Number Cage Code Manufacturer
JP6049 29215 JENNY PRODUCTS, INC.

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Technical Data | NSN 3040-00-540-3923

Characteristic Specifications
SHOULDER LENGTH 2.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION SAE 52100 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL STEEL
SHAFT END DESIGN MALE AND FEMALE
END TYPE INTEGRAL COUPLING
SOCKET DIAMETER 0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
SHAFT END DIAMETER 0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
OUTSIDE DIAMETER 1.375 INCHES NOMINAL
SHAFT END CONFIGURATION ROUND W/KEYWAY OR ROUND
SOCKET DEPTH 2.312 INCHES NOMINAL
STYLE DESIGNATOR PLAIN SOCKET
LENGTH 8.250 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3040-00-540-3923

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: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 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code PA Marine Corps Logistics Base
Albany, GA 31704-1128
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