1. Home /
  2. Catalog /
  3. Unmounted Plain Bearings /
  4. 3120-00-412-9986

3120-00-412-9986 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-00-412-9986.

Summary

Explore detailed summary information for bearing: 3120-00-412-9986. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-412-9986
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
04/29/1970

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.

0.4385 inches minimum and 0.4390 inches maximum body outside diameter, 0.2807 inches minimum and 0.2817 inches maximum body inside diameter, chamfered inside left corner corner shape, chamfered inside right corner corner shape, square outside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-412-9986 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
0.2807 inches minimum and 0.2817 inches maximum
Body Outside Diameter
0.4385 inches minimum and 0.4390 inches maximum
Corner Shape
chamfered inside left corner
Corner Shape
chamfered inside right corner
Corner Shape
square outside left corner
Corner Shape
square outside right corner
Hardness Rating
26.0 rockwell c minimum and 33.0 rockwell c maximum overall
Overall Length
0.3408 inches minimum and 0.3468 inches maximum
Material
steel comp 4140 or steel comp 4130 or steel comp 8630 overall
Style Designator
solid, plain, no outside flanges
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Surface Treatment
cadmium overall

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number Name
21-007-9-11 Sleeve Bushing
75B7-9-11 Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-412-9986. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-412-9986?
The FSCG of the NSN 3120-00-412-9986 is 3120
Does the NSN 3120-00-412-9986 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-412-9986 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 3120-00-412-9986 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-412-9986 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 3120-00-412-9986 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Apr 29, 1970

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3120-00-412-9986

Stock Availability

This product is available in the following quantities and conditions:

New Surplus 5
New Material 6
Overhauled 1
Total 12
Availability of this item was last updated on: 04/29/2026 03:04 PM EDT. Availability may have changed since then. Request a quote for up to date pricing and availability.

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

8171677
3110-00-796-1210
Bearing Retaining Plate
8171687
3110-00-563-3822
Bearing Retaining Plate
81718 ITEM 2
3120-01-330-2956
Sleeve Bushing
8171840
3120-00-563-3842
Sleeve Bushing
817335-3
3130-00-122-4328
Ball Bearing Unit
817336-3
3110-00-122-4329
Impeller Side Bearing
817368
3120-00-253-3260
Rod End Plain Bearing
8173697
3120-00-629-2652
Linear-Rotary Motion Roller
817386-1
3120-01-474-6878
Sleeve Bearing
81746
3120-01-330-2956
Sleeve Bushing
81749-35X11PC22
3120-00-834-5320
Sleeve Bushing
81752-B
3110-01-165-8981
Bearing Retaining Plate
8175402
3110-00-301-3998
Annular Ball Bearing
81757
3110-00-142-4358
Tapered Roller Cone and Rollers
8176030
3120-00-073-9296
Sleeve Bearing