The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-00-916-4240, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Astro Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-916-4240 |
| Primary Part Number | C347-1 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Astro Division |
| Status | ACTIVE |
| Hardness Rating | 54.0 ROCKWELL C NOMINAL INNER MEMBER |
| Outer Member Width | 0.5620 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN |
| Static Radial Load Rating | 35000 POUNDS LBS |
| Bore Diameter | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Inner Member Width | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OUTER RACE MEMBER |
| Style Designator | WITHOUT INSERT OR LINER |
| Material | STEEL COMP 440C INNER MEMBER |
| Surface Treatment | CHROMIUM INNER MEMBER |
| Outer Member Outside Diameter | 1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C347-1 PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| HSP10-347 | U S Bearings (USA) |
| C347-1 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| AW10V55 | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| C347-1 PRIMARY | U S Bearings (USA) |
| 55066 | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
NSN 3120-00-916-4240 is a Bearing,plain,self-Aligning, manufactured by New Hampshire Ball Bearings Inc Div Astro Division, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-916-4240 has 6 cross-referenced part numbers: C347-1 (New Hampshire Ball Bearings Inc Div Astro Division), HSP10-347 (U S Bearings), C347-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), AW10V55 (New Hampshire Ball Bearings Inc Div Astro Division), C347-1 (U S Bearings) and 1 more.
There are 4 known substitutes for 3120-00-916-4240: 2530-00-565-5908, 1270-00-794-9145, 5950-01-064-1171 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for C347-1: Hardness Rating: 54.0 ROCKWELL C NOMINAL INNER MEMBER; Outer Member Width: 0.5620 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM IN; Static Radial Load Rating: 35000 POUNDS LBS; Bore Diameter: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.