3040-00-127-0078

Find complete technical information, availability, and procurement data for: 3040-00-127-0078

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3040-00-127-0078
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3040-00-127-0078
Item Name Code
13743
Assigment Date
11/22/1968 (57 years ago)

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.

2 securing hole quantity, 0.1610 inches minimum and 0.1660 inches maximum bore diameter, 0.670 inches nominal outside diameter, 0.140 inches nominal thickness, 90.0 angle between centerlines of securing holes in deg

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter
0.670 inches nominal
Thickness
0.140 inches nominal
Bore Diameter
0.1610 inches minimum and 0.1660 inches maximum
Securing Hole Quantity
2
Angle Between Centerlines Of Securing Holes In Deg
90.0
Screw Thread Series Designator And Location
single hole unc
Securing Hole Type And Location
threaded single hole
Nominal Thread Size And Location
unable to decode
Material
copper alloy 642
Material Document And Classification
qq-c-465, alloy 642 fed spec single material response
Style Designator
plain round

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
134647-501 Shaft Collar

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3040-00-127-0078?
The FSCG of the NSN 3040-00-127-0078 is 3040
Does NSN 3040-00-127-0078 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3040-00-127-0078 contain precious materials?
Precious metal content is unknown
Does NSN 3040-00-127-0078 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3040-00-127-0078 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Nov 22, 1968

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