3120-01-253-0475 Sleeve Bearing
Comprehensive specifications and application details for NSN: 3120-01-253-0475.
Summary
Explore detailed summary information for bearing: 3120-01-253-0475. 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
- 3120-01-253-0475
- Item Name Code
- 13205
- Federal Item Identification Guide
- A045A0
- Assigment Date
- 04/11/1987
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.
square outside right corner corner shape, 1.7518 inches minimum and 1.7523 inches maximum body outside diameter, square left flange body corner corner shape, square left flange outside right corner corner shape, 1.5005 inches minimum and 1.5015 inches maximum body inside diameter
Datasheet
Below are the comprehensive technical specifications for bearing: 3120-01-253-0475 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Body Inside Diameter
- 1.5005 inches minimum and 1.5015 inches maximum
- Body Outside Diameter
- 1.7518 inches minimum and 1.7523 inches maximum
- Corner Shape
- square left flange body corner
- Corner Shape
- square left flange outside right corner
- Corner Shape
- square outside right corner
- Corner Shape
- undercut outside left corner
- Corner Shape
- undercut inside left corner
- Corner Shape
- undercut inside right corner
- Features Provided
- casehardened
- Flange Outside Diameter
- 2.2300 inches minimum and 2.2500 inches maximum
- Flange Width
- 0.0887 inches minimum and 0.0937 inches maximum
- Functional Description
- high load-low speed airframe use
- Hardness Rating
- 28.0 rockwell c minimum and 37.0 rockwell c maximum outer layer
- Overall Length
- 1.2400 inches minimum and 1.2500 inches maximum
- Material Document And Classification
- ams 5643 assn std single material response outer layer
- Material Document And Classification
- nomex-polytetrafluoroethylene fabric mfr ref single material response inner layer
- Material Document And Classification
- nomex-polytetrafluoroethylene fabric mfr ref single material response left end surface of flange
- Material
- plastic polytetrafluoroethylene inner layer
- Material
- plastic polytetrafluoroethylene left end surface of flange
- Material
- steel comp 630 outer layer
- Reference Data And Literature
- mil-std-1599 load speed and wear/life cond
- Specification/Standard Data
- 81343-as81934/2 government specification
- Style Designator
- solid, external flange one end
- Supplementary Features
- -65.0 deg f to 325.0 deg f temp range use
- Surface Finish
- 125.0 microinches outside diameter surface of flange
- Surface Finish
- 125.0 microinches right end surface of body
- Surface Finish
- 125.0 microinches right end surface of left flange
- Surface Finish
- 63.0 microinches outside diameter surface of body
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 |
|---|---|
| 07-282-24C040 | Sleeve Bearing |
| ADLF24C040 | Sleeve Bearing |
| AHJF24C040 | Sleeve Bearing |
| FBJW48TH-24C040M | Sleeve Bearing |
| FBRR-24-C-040 | Sleeve Bearing |
| HJF342-24C040 | Sleeve Bearing |
| KDJ24C040-342 | Sleeve Bearing |
| KRJ24UDSB-040M | Sleeve Bearing |
| M81934/2-24C040 | Sleeve Bearing |
Frequently Asked Questions
Find quick answers to common questions about bearing: 3120-01-253-0475. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3120-01-253-0475?
- The FSCG of the NSN 3120-01-253-0475 is 3120
- Does the NSN 3120-01-253-0475 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997090
- Does NSN 3120-01-253-0475 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 3120-01-253-0475 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3120-01-253-0475 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 3120-01-253-0475 was assigned to the Federal Catalog?
- It was assigned 39 years ago, on Sat, Apr 11, 1987
Price & Availability
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Stock Availability
This product is available in the following quantities and conditions:
| New Surplus | 1 |
| New Material | 1 |
| Total | 2 |
Availability of this item was last updated on:
01/23/2026 04:01 PM EST.
Availability may have changed since then. Request a quote for up to date pricing and availability.