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Shaft Collar NSN 3040-01-234-7344

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 3040-01-234-7344 NSN: 3040-01-234-7344

Features and Characteristics

Outside Diameter
1.000 inches
Thickness
0.750 inches
Bore Diameter
0.3800 inches
Securing Hole Quantity
2
Angle Between Centerlines Of Securing Holes In Deg
180.0
Screw Thread Series Designator And Location
2nd hole unc
Securing Hole Type And Location
Threaded all holes
Thread Size And Location
0.250 inches 2nd hole
Material
Steel, qq-s-637
Material
Steel comp 1109 or steel comp 1110 or steel comp 1116 or steel comp 1117 or steel comp 1118 or steel comp 1119 or steel comp 1132 or steel comp 1137 or steel comp 1139 or steel comp 1140 or steel comp 1141 or steel comp 1144 or steel comp 1145 or steel comp 1146 or steel comp 1151 or steel comp 1211 or steel comp 1212 or steel comp 1213 or steel comp 1215 or steel comp b1111 or steel comp b1112 or steel comp b1113 or steel comp 12l14
Material Specification
Qq-s-637 federal specification single material response
Surface Treatment
Cadmium and chromate
Style Designator
Plain round
Surface Treatment
Cadmium, qq-p-416, type 2, class 2
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
012347344
NSN
3040012347344

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8431011
Cage Code:
98752
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 3040-01-234-7344
What are the manufacturers of nsn 3040012347344?
Does this nsn 3040012347344 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040012347344
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 3040012347344 contain any precious metals?
No precious metal content.
Does nsn 3040012347344 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040012347344?
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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