Product Details | SHAFT COLLAR

3040-00-089-2553 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: 1382647, 3040-00-089-2553, 00-089-2553, 3040000892553, 000892553

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-089-2553

Drawings & Photos | NSN 3040-00-089-2553


Cross Reference | NSN 3040-00-089-2553

Part Number Cage Code Manufacturer
1382647 03956 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
1382647 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3040-00-089-2553

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-225/8, ALLOY 6061
SURFACE TREATMENT ANODIZED
STYLE DESIGNATOR A1 PLAIN ROUND
OUTSIDE DIAMETER 0.500 INCHES NOMINAL
THICKNESS 0.187 INCHES NOMINAL
BORE DIAMETER 0.2500 INCHES NOMINAL
SURFACE FINISH AND LOCATION 63.0 MICROINCHES INSIDE PERIPHERY 250.0 MICROINCHES OUTSIDE PERIPHERY 250.0 MICROINCHES BOTH BEARING FLATS
SECURING HOLE QUANTITY 1
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG 90.0
SECURING HOLE TYPE AND LOCATION THREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATION SINGLE HOLE UNC
NOMINAL THREAD SIZE AND LOCATION 0.086 INCHES SINGLE HOLE
MANUFACTURERS CODE 03956
DESIGN CONTROL REFERENCE 1382647

Restrictions/Controls & Freight Information | NSN 3040-00-089-2553

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
NMF Description 095190 HARDWARE, NOI
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable