Product Details | SHAFT COLLAR

3040-00-993-3414 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: 1720060, 5431807002, 543-1807-002 , 3040-00-993-3414, 00-993-3414, 3040009933414, 009933414

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-993-3414

Drawings & Photos | NSN 3040-00-993-3414


Cross Reference | NSN 3040-00-993-3414

Part Number Cage Code Manufacturer
1720060 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
543-1807-002 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 3040-00-993-3414

Characteristic Specifications
MATERIAL STEEL, QQ-S-764, TYPE 303, COND A-CANCELED
SURFACE TREATMENT PASSIVATED
STYLE DESIGNATOR A1 PLAIN ROUND
OUTSIDE DIAMETER 0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
THICKNESS 0.171 INCHES NOMINAL
BORE DIAMETER 0.4369 INCHES MINIMUM AND 0.4381 INCHES MAXIMUM
SURFACE FINISH AND LOCATION 250.0 MICROINCHES BOTH BEARING FLATS 63.0 MICROINCHES INSIDE PERIPHERY 250.0 MICROINCHES OUTSIDE PERIPHERY
SECURING HOLE QUANTITY 2
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 0.112 INCHES SINGLE HOLE
III FSC APPLICATION DATA COLLAR,SHAFT,FLIGHT INSTRUMENTS
MANUFACTURERS CODE 56232
DESIGN CONTROL REFERENCE 1720060

Restrictions/Controls & Freight Information | NSN 3040-00-993-3414

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