3120-00-431-9960 Self-Aligning Plain Bearing
Comprehensive specifications and application details for NSN: 3120-00-431-9960.
Summary
Explore detailed summary information for bearing: 3120-00-431-9960. 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
- 3120-00-431-9960
- Item Name Code
- 13208
- Federal Item Identification Guide
- A045A0
- Assigment Date
- 05/05/1971
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
mil-g-23827 mil spec single material response lubrication material document and classification, 2.0570 inches minimum and 2.0620 inches maximum inner member width, 66 fed std single material response inner member material document and classification, 66 fed std single material response outer race member material document and classification, 2.4990 inches minimum and 2.5000 inches maximum bore diameter
Datasheet
Below are the comprehensive technical specifications for bearing: 3120-00-431-9960 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 2.4990 inches minimum and 2.5000 inches maximum
- Inner Member Width
- 2.0570 inches minimum and 2.0620 inches maximum
- Material Document And Classification
- 66 fed std single material response inner member
- Material Document And Classification
- 66 fed std single material response outer race member
- Material Document And Classification
- mil-g-23827 mil spec single material response lubrication
- Material
- grease lubrication
- Material
- steel comp 4130 outer race member
- Material
- steel comp e52100 inner member
- Outer Member Outside Diameter
- 3.9362 inches minimum and 3.9375 inches maximum
- Outer Member Width
- 1.4370 inches minimum and 1.4470 inches maximum
- Special Features
- three oil holes through inner member and outer member
- Static Radial Load Rating
- 360000 pounds
- Style Designator
- without insert or liner with staking groove
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.
Frequently Asked Questions
Find quick answers to common questions about bearing: 3120-00-431-9960. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3120-00-431-9960?
- The FSCG of the NSN 3120-00-431-9960 is 3120
- Does the NSN 3120-00-431-9960 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482300040
- Does NSN 3120-00-431-9960 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 3120-00-431-9960 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3120-00-431-9960 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 3120-00-431-9960 was assigned to the Federal Catalog?
- It was assigned 55 years ago, on Wed, May 5, 1971
Price & Availability
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Stock Availability
This product is available in the following quantities and conditions:
| New Surplus | 1 |
| Total | 1 |
Availability of this item was last updated on:
03/30/2026 03:03 PM EDT.
Availability may have changed since then. Request a quote for up to date pricing and availability.