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3040-00-285-4312

Shaft Collar

3040002854312 002854312 SM-B-500474

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

3040-00-285-4312 COLLAR,SHAFT 3040002854312 002854312

Managed by United States
NSN Created on 5 Sep 1973
Data Last Changed
January 2023
NATO Update Count
9
NATO Data Quality
STYL Style A8 for 3040-00-285-4312 1/1
NSN 3040-00-285-4312 (Identification) 1/1

3040-00-285-4312 Stock and Availability Marketplace 3040-00-285-4312

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3040-00-285-4312 Demil Restrictions 3040-00-285-4312

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

3040-00-285-4312 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.

3040-00-285-4312 End Users End Users 3040-00-285-4312

Lithuania (WI01)
Effective Date:
1 May 2001
Spain (YB01)
Effective Date:
1 Feb 1994
New Zealand (ZE01)
Effective Date:
1 Apr 1991
Portugal (ZP01)
Effective Date:
1 Apr 1991
Greece (ZU01)
Effective Date:
1 Apr 1991

3040-00-285-4312 Manufacturers Approved Sources 3040-00-285-4312

3040-00-285-4312 Technical Data Datasheet 3040-00-285-4312

Characteristic
Specifications
FIIG
A231A0
Angle Between Centerlines Of Securing Holes In Deg [AHYG]
90.0
Bore Diameter [ABXV]
0.2500 Inches Minimum And 0.2550 Inches Maximum
Material Document And Classification [MDCL]
Qq-S-764, Type 303, Cond A-Canceled Fed Spec Single Material Response
Material [MATT]
Steel Comp 303
Nominal Thread Size And Location [CRWB]
0.112 Inches Single Hole
Outside Diameter [ABKV]
0.500 Inches Nominal
Largest Diameter Length [AEUZ]
0.200 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
Small End Diameter [ABPH]
0.343 Inches Nominal
Style Designator [STYL]
Round Stepped
Surface Treatment [SFTT]
Passivate
Thickness [ABNM]
0.375 Inches Nominal

3040-00-285-4312 Related Items NATO Stock Numbers Related to 3040-00-285-4312

3040-00-285-4312 Freight Data Freight Information 3040-00-285-4312

3040-00-285-4312 has freight characteristics.. 3040-00-285-4312 has a variance between NMFC and UFC when transported by rail and the description should be consulted.

3040-00-285-4312 Packaging Data Packaging Data 3040-00-285-4312

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
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Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
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--
Bare Metal Item
5lb to 7.5lb, all dimensions less than 24"
Above 110G
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Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
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--
--
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Preservative Coating Only
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
--
--
--
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Any Suitable Container
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
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