Product Details | BODY HUB

3040-00-421-3928 A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.20411900057Specialized Test and Handling Equipment, Nuclear Ordnance3020000030400042Miscellaneous Power Transmission Equipment

Part Alternates: 7979324, 3040-00-421-3928, 00-421-3928, 3040004213928, 004213928

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 09 DEC 1970 00-421-3928

Demand History | NSN 3040-00-421-3928

Part Number Request Date QTY Origin
3040-00-421-3928 2010-04-119 10 DIBBS

Cross Reference | NSN 3040-00-421-3928

Part Number Cage Code Manufacturer
3040004213928 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
7979324 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3040-00-421-3928

Characteristic Specifications
MATERIAL IRON CAST
MATERIAL DOCUMENT AND CLASSIFICATION UNS F22200 FED SPEC SINGLE MATERIAL RESPONSE
HUB INSIDE DIAMETER 5.250 INCHES NOMINAL
FIRST END HUB OUTSIDE DIAMETER 8.500 INCHES NOMINAL
SECOND END HUB OUTSIDE DIAMETER 8.657 INCHES MINIMUM AND 8.660 INCHES MAXIMUM
DISTANCE FROM FIRST END HUB TO SHOULDER 6.688 INCHES NOMINAL
DISTANCE FROM SECOND END HUB TO SHOULDER 0.563 INCHES NOMINAL
SHOULDER OUTSIDE DIAMETER 13.750 INCHES NOMINAL
SHOULDER WIDTH 1.311 INCHES MINIMUM AND 1.316 INCHES MAXIMUM
SPECIAL FEATURES SURFACE FINISH:PAINT,PRIMER TT-P-664;O/A LENGTH:8.438 IN.NOM
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 7979324

Restrictions/Controls & Freight Information | NSN 3040-00-421-3928

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.
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 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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