The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-616-0317, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bell Textron Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-01-616-0317 |
| Primary Part Number | 20-129-8 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Bell Textron Inc |
| Status | CANCELLED |
| Inner Member Width | 0.5000 INCHES NOMINAL IN |
| Outer Member Outside Diameter | 1.0120 INCHES NOMINAL IN |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Outer Member Width | 0.3900 INCHES NOMINAL IN |
| Lubrication Feature | SELF-LUBRICATING LINER RACE LINER |
| Material | STEEL CORROSION RESISTING INNER MEMBER |
| Style Designator | WITH INSERT AND/OR LINER WITH STAKING GROOVE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-129-8 PRIMARY | Bell Textron Inc (USA) |
| AKB08V4018 | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| 20-129 | Bell Textron Inc (USA) |
| 20-129-8 | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
NSN 3120-01-616-0317 is a Bearing,plain,self-Aligning, manufactured by Bell Textron Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-01-616-0317 has 4 cross-referenced part numbers: 20-129-8 (Bell Textron Inc), AKB08V4018 (New Hampshire Ball Bearings Inc Div Astro Division), 20-129 (Bell Textron Inc), 20-129-8 (New Hampshire Ball Bearings Inc Div Astro Division).
There are 12 known substitutes for 3120-01-616-0317: 5999-00-035-8708, 5360-00-072-0903, 3110-00-100-6171 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20-129-8: Inner Member Width: 0.5000 INCHES NOMINAL IN; End Item Identification: V-22 AIRCRAFT; Outer Member Outside Diameter: 1.0120 INCHES NOMINAL IN; Bore Diameter: 0.5000 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-01-616-0317 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.