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3120-01-164-5661

Find complete technical information, availability, and procurement data for: 3120-01-164-5661

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3120-01-164-5661
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-164-5661
Item Name Code
13206
Assigment Date
10/19/1983 (42 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.3750 inches minimum and 0.3755 inches maximum body inside diameter, 32.0 microinches inside diameter surface of body surface finish, 0.5610 inches minimum and 0.5615 inches maximum body outside diameter, 0.3150 inches minimum and 0.3200 inches maximum overall length, square all corners 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
0.3150 inches minimum and 0.3200 inches maximum
Body Outside Diameter
0.5610 inches minimum and 0.5615 inches maximum
Body Inside Diameter
0.3750 inches minimum and 0.3755 inches maximum
Corner Shape
square all corners
Surface Finish
32.0 microinches inside diameter surface of body
Surface Finish
32.0 microinches outside diameter surface of body
Material
steel comp xm-12 overall
Material Document And Classification
ams 5659 assn std single material response overall
Surface Treatment
chromium overall
Surface Treatment Document And Classification
qq-c-320,class 2 assn std single treatment response overall
Style Designator
solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3120-01-348-3688 No Name Available 12/01/1994

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
04A067-04-032 Sleeve Bushing
BACB28AK04-032 Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-164-5661?
The FSCG of the NSN 3120-01-164-5661 is 3120
Does the NSN 3120-01-164-5661 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-164-5661 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 3120-01-164-5661 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-164-5661 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 3120-01-164-5661 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Oct 19, 1983

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