3040-00-364-4260

Find complete technical information, availability, and procurement data for: 3040-00-364-4260

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3040-00-364-4260
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3040-00-364-4260
Item Name Code
13743
Assigment Date
01/01/1963 (63 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.

180.0 angle between centerlines of securing holes in deg, 0.281 inches nominal thickness, 2 securing hole quantity, 0.4995 inches minimum and 0.5005 inches maximum bore diameter, 0.812 inches nominal outside diameter

Product Characteristics

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

Outside Diameter
0.812 inches nominal
Thickness
0.281 inches nominal
Bore Diameter
0.4995 inches minimum and 0.5005 inches maximum
Securing Hole Quantity
2
Angle Between Centerlines Of Securing Holes In Deg
180.0
Securing Hole Type And Location
unthreaded-countersunk all holes
Countersunk Hole Angle In Deg And Location
90.0 all holes
Hole Diameter And Location
0.1285 inches nominal all holes
Countersink Major Diameter And Location
0.1875 inches nominal all holes
Material
steel comp b1006 or steel comp b1010 or steel comp mb1006 or steel comp m1008 or steel comp m1010 or steel comp m1012 or steel comp m1015 or steel comp m1017 or steel comp m1020 or steel comp m1023 or steel comp m1025 or steel comp m1031 or steel comp m1044 or steel comp mb1010 or steel comp 1008 or steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1017 or steel comp 1020 or steel comp 1023 or steel comp 1025 or steel comp 1031 or steel comp 1006
Material Document And Classification
qq-s-630-canceled fed spec single material response
Style Designator
plain round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2815-00-126-1352 No Name Available 01/01/1963

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
3231576 Shaft Collar

FAQs

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

What is the FSCG of the NSN 3040-00-364-4260?
The FSCG of the NSN 3040-00-364-4260 is 3040
Does NSN 3040-00-364-4260 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 3040-00-364-4260 contain precious materials?
Precious metal content is unknown
Does NSN 3040-00-364-4260 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 3040-00-364-4260 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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