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3040-00-839-6423

Shaft Collar

3040008396423 008396423 C249669-1

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. View more Shaft Collar

3040-00-839-6423 COLLAR,SHAFT 3040008396423 008396423

Managed by United States
NSN Created on 1 Jan 1960
Data Last Changed
January 2023
NATO Update Count
7
NATO Data Quality
STYL Style A1 for 3040-00-839-6423 1/1
NSN 3040-00-839-6423 (Identification) 1/1

3040-00-839-6423 Stock and Availability Marketplace 3040-00-839-6423

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3040-00-839-6423 Related Documents Related Documents 3040-00-839-6423 2+ Documents (More...)

C249669-1 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or
RQST NE Updated Every Day 3040-00-839-6423 RQST Updated Every Day 3040-00-839-6423 RQST NE Related Documents
3040-00-839-6423 2+ Documents ( More... ) https//www.nsnlookup.com /fsg-30/fsc-3040/us 3040-00-839-6423
Restrictions Approved Sources Datasheet Management https//www.nsnlookup.com /fsg-30/fsc-3040/us 3040-00-839-6423
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839-6423Shaft Collar3040008396423 008396423 C249669 https//www.nsnlookup.com /fsg-30/fsc-3040/us 3040

3040-00-839-6423 Demil Restrictions 3040-00-839-6423

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

3040-00-839-6423 is a Shaft Collar that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

3040-00-839-6423 End Users End Users 3040-00-839-6423

Canada (ZC01)
Effective Date:
1 Apr 1991

3040-00-839-6423 Manufacturers Approved Sources 3040-00-839-6423

3040-00-839-6423 Technical Data Datasheet 3040-00-839-6423

Characteristic
Specifications
FIIG
A231A0
Angle Between Centerlines Of Securing Holes In Deg [AHYG]
180.0
Bore Diameter [ABXV]
0.2500 Inches Nominal
Material Document And Classification [MDCL]
Qq-B-626, Alloy 360, 1/2H Fed Spec Single Material Response
Material [MATT]
Copper Alloy 360
Nominal Thread Size And Location [CRWB]
0.138 Inches Single Hole
Outside Diameter [ABKV]
1.000 Inches Nominal
Screw Thread Series Designator And Location [CQBP]
Single Hole Unc
Securing Hole Quantity [AHYF]
2
Securing Hole Type And Location [CQKB]
Threaded Single Hole
Style Designator [STYL]
Plain Round
Surface Treatment [SFTT]
Nickel
Thickness [ABNM]
0.500 Inches Nominal

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3040-00-839-6423 Freight Data Freight Information 3040-00-839-6423

3040-00-839-6423 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 126880. A Sub NMFC of Z. It has a NMFC Description of POWER TRANS SHAFTING PULLEYS. 3040-00-839-6423 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. 3040-00-839-6423 is rated as a variable freight class when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 64300 which rates the freight between FCL and LCL. 3040-00-839-6423 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 593 for ocean manifesting and military sealift. 3040-00-839-6423 is not classified as a special type of cargo when transported by water. 3040-00-839-6423 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.