Product Details | SHAFT COLLAR

3040-00-820-9006 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.202304000005340000000

Part Alternates: 2 7-16X4 1-4X1 7-8IR0NC0LLAR, 2716X414X178IR0NC0LLAR, 3040-00-820-9006, 00-820-9006, 3040008209006, 008209006

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-820-9006

Drawings & Photos | NSN 3040-00-820-9006


Cross Reference | NSN 3040-00-820-9006

Part Number Cage Code Manufacturer
2 7-16X4 1-4X1 7-8IR0NC0LLAR 71956 RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS

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Technical Data | NSN 3040-00-820-9006

Characteristic Specifications
MATERIAL IRON
STYLE DESIGNATOR A6 ROUND W/GROOVED PERIPHERY
OUTSIDE DIAMETER 4.250 INCHES NOMINAL
THICKNESS 1.875 INCHES NOMINAL
BORE DIAMETER 2.4375 INCHES NOMINAL
SECURING HOLE QUANTITY 1
SECURING HOLE TYPE AND LOCATION THREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATION SINGLE HOLE UNC
NOMINAL THREAD SIZE AND LOCATION 0.625 INCHES SINGLE HOLE
III FURNISHED ITEMS AND QUANTITY 1 SETSCREW

Restrictions/Controls & Freight Information | NSN 3040-00-820-9006

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
No Freight Information