Shaft Collar

354-50510
(NSN) National Stock Number
3040-01-017-3874
Federal Supply Classification
3040 Miscellaneous Power Transmission Equipment
Item Name Code
13743
Schedule B Code
-
Summary

1.122 inches nominal outside diameter, 0.315 inches nominal thickness, 0.7980 inches nominal bore diameter, 2 securing hole quantity, 90.0 angle between centerlines of securing holes in deg, unthreaded all holes securing hole type and location

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

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.

INC FIIG Concept Condition
13743 A231A0 - 2
Specifications
Outside Diameter
1.122 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Thickness
0.315 inches nominal
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Bore Diameter
0.7980 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Securing Hole Quantity
2
Details The number of holes provided for securing the item in a fixed position.
Angle Between Centerlines Of Securing Holes In Deg
90.0
Details A measurement of the amount of turning necessary to bring one hole into coincidence with another,expressed in degrees.
Securing Hole Type And Location
unthreaded all holes
Details Indicates the type of securing hole and the location.
Hole Diameter And Location
0.0750 inches nominal all holes
Details The length of a straight line which passes through the center of a hole,and terminates at the inside circumference,and the location.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
round w/grooved periphery
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64300 - W -
RVC WCC TCC SHC
- 593 Z 9
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FAQs
Frequently asked questions for NSN 3040-01-017-3874
What is the NIIN of the NSN 3040-01-017-3874?
The National Item Identification Number (NIIN) of the NSN 3040-01-017-3874 is 01-017-3874
When the NSN 3040-01-017-3874 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sun, Mar 7, 1976
Does the NSN 3040-01-017-3874 contain any precious metals?
Type/content is unknown
Does the NSN 3040-01-017-3874 contain any hazardous material?
No data in HMIRS

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