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3120-00-706-2891

Find complete technical information, availability, and procurement data for: 3120-00-706-2891

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3120-00-706-2891
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-706-2891
Item Name Code
13206
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.

0.3750 inches nominal first slot length, 0.1250 inches minimum and 0.1260 inches maximum body inside diameter, 0.2490 inches minimum and 0.2510 inches maximum body outside diameter, 0.4687 inches nominal overall length, 0.0312 inches nominal first slot width

Product Characteristics

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

Slot Width
0.0312 inches nominal first
Slot Length
0.3750 inches nominal first
Overall Length
0.4687 inches nominal
Body Outside Diameter
0.2490 inches minimum and 0.2510 inches maximum
Body Inside Diameter
0.1250 inches minimum and 0.1260 inches maximum
Corner Shape
chamfered outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Antirotation/Lubrication Type And Quantity
2 slot
Material
aluminum alloy 2024 overall
Material Document And Classification
qq-a-225/6,t4 fed spec single material response overall
Surface Treatment
anodize overall
Surface Treatment Document And Classification
mil-a-8625 mil spec single treatment response overall
Style Designator
solid, plain, no outside flanges

FAQs

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

What is the FSCG of the NSN 3120-00-706-2891?
The FSCG of the NSN 3120-00-706-2891 is 3120
Does the NSN 3120-00-706-2891 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-706-2891 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 3120-00-706-2891 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-706-2891 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 3120-00-706-2891 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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