DSC2-3 Self-Aligning Plain Bearing
Comprehensive specifications and application details for: DSC2-3 Self-Aligning Plain Bearing.
Summary
Explore detailed summary information for bearing: DSC2-3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Part Number
- DSC2-3
- Federal Supply Classification
- 3120 Unmounted Plain Bearings
- (NSN) National Stock Number
- 3120-00-923-4398
- Item Name Code
- 13208
- Federal Item Identification Guide
- A045A0
- Assigment Date
- 01/17/1966
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.
steel corrosion resisting outer race member material, steel corrosion resisting inner member material, copper alloy and plastic polytetrafluoroethylene race insert material, 0.2760 inches minimum and 0.2810 inches maximum inner member width, 0.1895 inches minimum and 0.1900 inches maximum bore diameter
Datasheet
Below are the comprehensive technical specifications for bearing: 3120-00-923-4398 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 0.1895 inches minimum and 0.1900 inches maximum
- Inner Member Width
- 0.2760 inches minimum and 0.2810 inches maximum
- Material
- copper alloy and plastic polytetrafluoroethylene race insert
- Material
- steel corrosion resisting inner member
- Material
- steel corrosion resisting outer race member
- Outer Member Outside Diameter
- 0.5620 inches minimum and 0.5625 inches maximum
- Outer Member Width
- 0.2130 inches minimum and 0.2230 inches maximum
- Special Features
- outer race member recessed to accomodate race insert,10.0 deg max misalignment 0.0008 in. max radial clearance
- Static Radial Load Rating
- 4400 pounds
- Style Designator
- with insert and/or liner
- Surface Treatment
- passivate outer race member
- Surface Treatment
- chromium or passivate inner member
Frequently Asked Questions
Find quick answers to common questions about bearing: DSC2-3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3120-00-923-4398?
- The FSCG of the NSN 3120-00-923-4398 is 3120
- Does the NSN 3120-00-923-4398 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482300040
- Does NSN 3120-00-923-4398 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 3120-00-923-4398 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-923-4398 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 3120-00-923-4398 was assigned to the Federal Catalog?
- It was assigned 60 years ago, on Mon, Jan 17, 1966
Price & Availability
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Stock Availability
This product is available in the following quantities and conditions:
| New Material | 1 |
| New Surplus | 6 |
| Serviceable | 1 |
| Total | 8 |
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.