The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-808-8337, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-808-8337 |
| Primary Part Number | R-8A |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc |
| Status | CANCELLED |
| Material | COPPER ALLOY RACE INSERT |
| Lubrication Feature | PERFORATION OUTER RACE MEMBER |
| Lubrication Feature | GROOVE INTERNAL INNER MEMBER |
| Material | STEEL COMP 4130 OUTER RACE MEMBER |
| Lubrication Feature | GROOVE EXTERNAL OUTER MEMBER |
| Surface Treatment | CADMIUM OUTER RACE MEMBER |
| Material | STEEL COMP E52100 INNER MEMBER |
| Surface Treatment | CHROMIUM INNER MEMBER |
| Outer Member Width | 0.3900 INCHES NOMINAL IN |
| Style Designator | WITH INSERT AND/OR LINER |
| Lubrication Feature | PERFORATION INNER MEMBER |
| Outer Member Outside Diameter | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Bore Diameter | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Inner Member Width | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3120-00-808-8337 is a Bearing,plain,self-Aligning, manufactured by Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-808-8337 has 2 cross-referenced part numbers: R-8A (Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc), LSS8G (Roller Bearing Company of America, Inc.).
There is 1 known substitute for 3120-00-808-8337: 2930-01-137-8213. Verify interchangeability with system specifications before substitution.
Key specifications for R-8A: Material: COPPER ALLOY RACE INSERT; Lubrication Feature: PERFORATION OUTER RACE MEMBER; Lubrication Feature: GROOVE INTERNAL INNER MEMBER; Material: STEEL COMP 4130 OUTER RACE MEMBER. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-808-8337 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.