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Shaft Collar NSN 3040-00-647-1120

Item Description

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.

NSN 3040-00-647-1120 NSN: 3040-00-647-1120

Features and Characteristics

Outside Diameter
0.562 inches
Bore Diameter
Between 0.2520 inches and 0.2550 inches
Securing Hole Quantity
2
Angle Between Centerlines Of Securing Holes In Deg
180.0
Screw Thread Series Designator And Location
Single hole unc
Securing Hole Type And Location
Threaded single hole
Thread Size And Location
0.138 inches single hole
Special Features
Edges of bore chamfered 0.031 inches -45 degrees
Material
Steel, qq-s-631-canceled
Material
Steel comp 1008 or steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1020 or steel comp 1023 or steel comp 1025 or steel comp 1026 or steel comp 1029 or steel comp 1030 or steel comp 1035 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1040 or steel comp 1541 or steel comp 1042 or steel comp 1043 or steel comp 1045 or steel comp 1046 or steel comp 1548 or steel comp 1049 or steel comp 1050 or steel comp 1060 or steel comp 1080 or steel comp 1090 or steel comp 1095
Material Specification
Qq-s-631-canceled federal specification single material response
Surface Treatment
Cadmium
Style Designator
Plain round
Surface Treatment
Cadmium, mil-f-14072, finish m262
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
006471120
NSN
3040006471120

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A155652
Cage Code:
98230
Status:
A
MSDS:
Part Number:
75A1933
Cage Code:
92400
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-00-647-1120
What are the manufacturers of nsn 3040006471120?
Does this nsn 3040006471120 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040006471120
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.
Does nsn 3040006471120 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040006471120 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040006471120?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13743
FIIG:
A231A0
App. Key:
B
Cond. Code:
1
Status:
A

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