Shaft Collar

A407706-00

A407706-00
(NSN) National Stock Number
3040-00-057-2932
Federal Supply Classification
3040 Miscellaneous Power Transmission Equipment
Item Name Code
13743
Schedule B Code
-
Summary

0.625 inches nominal outside diameter, 0.591 inches minimum and 0.593 inches maximum thickness, 0.375 inches nominal small end diameter, 0.2500 inches minimum and 0.2510 inches maximum bore diameter, 0.248 inches minimum and 0.250 inches maximum largest diameter length, 2 securing hole quantity

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
9 - - 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
0.625 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
0.591 inches minimum and 0.593 inches maximum
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Small End Diameter
0.375 inches nominal
Details The length of a straight line which passes through the center of the small end,and terminates at the circumference.
Bore Diameter
0.2500 inches minimum and 0.2510 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Largest Diameter Length
0.248 inches minimum and 0.250 inches maximum
Details None.
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.
Screw Thread Series Designator And Location
all holes unc
Details A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter,and the thread location.
Securing Hole Type And Location
threaded all holes
Details Indicates the type of securing hole and the location.
Nominal Thread Size And Location
0.138 inches all holes
Details A designation that is used for the purpose of general identification of the thread and the location.
Special Features
grooved one end
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel corrosion resisting
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
passivate
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Style Designator
round stepped
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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Manufacturer
MILTOPE CORPORATION
CAGE: 54418
HOPE HULL , AL , 36043-4017
UNITED STATES
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FAQs
Frequently asked questions for NSN 3040-00-057-2932
What is the NIIN of the NSN 3040-00-057-2932?
The National Item Identification Number (NIIN) of the NSN 3040-00-057-2932 is 00-057-2932
When the NSN 3040-00-057-2932 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Jun 6, 1967
Does the NSN 3040-00-057-2932 contain any precious metals?
Type/content is unknown
Does the NSN 3040-00-057-2932 contain any hazardous material?
No data in HMIRS

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