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3120-00-125-7456

Find complete technical information, availability, and procurement data for: 3120-00-125-7456

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3120-00-125-7456
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-125-7456
Item Name Code
13206
Assigment Date
11/20/1968 (57 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

40.0 microinches outside diameter surface of body surface finish, 0.4365 inches minimum and 0.4370 inches maximum body outside diameter, 0.3120 inches minimum and 0.3130 inches maximum body inside diameter, square all corners corner shape, 0.7400 inches minimum and 0.7600 inches maximum overall length

Product Characteristics

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

Overall Length
0.7400 inches minimum and 0.7600 inches maximum
Body Outside Diameter
0.4365 inches minimum and 0.4370 inches maximum
Body Inside Diameter
0.3120 inches minimum and 0.3130 inches maximum
Corner Shape
square all corners
Surface Finish
40.0 microinches outside diameter surface of body
Surface Finish
63.0 microinches inside diameter surface of body
Special Features
outside corners surface finish of 100.0 microinches
Material
steel comp 630 overall
Material Document And Classification
ams5643 assn std single material response overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
ss8435,cagec 78286 mfr ref single treatment response overall
Style Designator
solid, plain, no outside flanges
Specification/Standard Data
78286-ss4007 manufacturers standard

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
SS4007-5-75 Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-125-7456?
The FSCG of the NSN 3120-00-125-7456 is 3120
Does the NSN 3120-00-125-7456 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-125-7456 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 3120-00-125-7456 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-125-7456 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 3120-00-125-7456 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Nov 20, 1968

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