The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-088-2922, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is U S Bearings. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-088-2922 |
| Primary Part Number | GB14B6 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | U S Bearings |
| Status | ACTIVE |
| Hardness Rating | 36.0 ROCKWELL C NOMINAL OUTER RACE MEMBER |
| Lubrication Feature | GROOVE AND PERFORATION EXTERNAL OUTER MEMBER |
| Surface Treatment | CHROMIUM FLAT BEARING SURFACE |
| Bore Diameter | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Outer Member Width | 0.3120 INCHES NOMINAL IN |
| Material Document and Classification | SAE 52100 81343 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| Lubrication Feature | GROOVE AND PERFORATION INTERNAL INNER MEMBER |
| Material | STEEL OUTER RACE MEMBER |
| Style Designator | WITHOUT INSERT OR LINER |
| Lubrication Feature | GROOVE INTERNAL OUTER MEMBER |
| Surface Treatment | CHROMIUM INNER MEMBER |
| Material | STEEL COMP E52100 INNER MEMBER |
| Inner Member Width | 0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM IN |
| Outer Member Outside Diameter | 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OUTER RACE MEMBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GB14B6 PRIMARY | U S Bearings (USA) |
| GB14B6 PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| GB14B6 PRIMARY | Roller Bearing Company of America, Inc. (USA) |
| GB14B6 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| GB14B6 PRIMARY | Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc (USA) |
| HSBG-6-12 | Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA) |
| GB14B6 | Northrop Grumman Systems Corporation (USA) |
| GB14B6 PRIMARY | Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA) |
| LHAE-6G | Roller Bearing Company of America, Inc. (USA) |
| 55173 | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| RSPG-6A | Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc (USA) |
| HSBG6SP14 | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
NSN 3120-00-088-2922 is a Bearing,plain,self-Aligning, manufactured by U S Bearings, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-088-2922 has 12 cross-referenced part numbers: GB14B6 (U S Bearings), GB14B6 (New Hampshire Ball Bearings Inc Div Astro Division), GB14B6 (Roller Bearing Company of America, Inc.), GB14B6 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), GB14B6 (Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc) and 7 more.
There are 6 known substitutes for 3120-00-088-2922: 3120-00-113-0612, 6680-00-243-9980, 3040-00-340-3724 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for GB14B6: Hardness Rating: 36.0 ROCKWELL C NOMINAL OUTER RACE MEMBER; Lubrication Feature: GROOVE AND PERFORATION EXTERNAL OUTER MEMBER; Surface Treatment: CHROMIUM FLAT BEARING SURFACE; Bore Diameter: 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.