Product Details | HUB CLAMP

3040-01-531-0918 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.

Part Alternates: CG119A, CG1-19-A, 3040-01-531-0918, 01-531-0918, 3040015310918, 015310918

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 22 JUN 2005 01-531-0918

Drawings & Photos | NSN 3040-01-531-0918


Demand History | NSN 3040-01-531-0918

Part Number Request Date QTY Origin
3040-01-531-0918 2013-02-38 1 US
3040-01-531-0918 2011-10-301 10 US

Cross Reference | NSN 3040-01-531-0918

Part Number Cage Code Manufacturer
CG1-19-A 29440 W. M. BERG INC

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Technical Data | NSN 3040-01-531-0918

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZED
STYLE DESIGNATOR B4 ROUND, SINGLE BOLT SECURED
OUTSIDE DIAMETER 1.250 INCHES NOMINAL
THICKNESS 0.312 INCHES NOMINAL
BORE DIAMETER 0.5620 INCHES NOMINAL
CLAMP SECURING HOLE STYLE 3 THREADED
SCREW THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE 0.160 INCHES
THREAD QUANTITY PER INCH 32

Restrictions/Controls & Freight Information | NSN 3040-01-531-0918

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.
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
No Freight Information