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3120-00-516-7961

Find complete technical information, availability, and procurement data for: 3120-00-516-7961

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3120-00-516-7961
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-516-7961
Item Name Code
13206
Assigment Date
01/01/1963 (63 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.4970 inches minimum and 0.4980 inches maximum body outside diameter, grooved circular lubricant accommodation style, 0.3120 inches minimum and 0.3135 inches maximum body inside diameter, 0.6300 inches minimum and 0.6350 inches maximum overall length, chamfered outside right corner corner shape

Product Characteristics

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

Overall Length
0.6300 inches minimum and 0.6350 inches maximum
Body Outside Diameter
0.4970 inches minimum and 0.4980 inches maximum
Body Inside Diameter
0.3120 inches minimum and 0.3135 inches maximum
Lubricant Accommodation Style
grooved circular
Corner Shape
chamfered outside right corner
Corner Shape
chamfered outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Surface Groove Location And Quantity
1 external
Material
steel comp 4130 or steel comp 8630 overall
Material Document And Classification
mil-s-6758 mil spec 1st material response or mil-s-6050 mil spec 2nd material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator
solid, plain, no outside flanges
Specification/Standard Data
80205-nas73 professional/industrial association 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
NAS73-5-010 Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-516-7961?
The FSCG of the NSN 3120-00-516-7961 is 3120
Does the NSN 3120-00-516-7961 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-516-7961 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 3120-00-516-7961 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-516-7961 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 3120-00-516-7961 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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