The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-342-0394, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is New Hampshire Ball Bearings Inc Div Astro Division. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-342-0394 |
| Primary Part Number | ARB4E206W13 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | New Hampshire Ball Bearings Inc Div Astro Division |
| Status | ACTIVE |
| Shank Thread Length | 1.0000 INCHES NOMINAL IN |
| Bore Center to Shank End Distance | 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN |
| Inner Member Width | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM INNER MEMBER |
| Outer Member Width | 0.3370 INCHES MINIMUM AND 0.3470 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 0.312 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT |
| Material Document and Classification | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Static Radial Load Rating | 4200 POUNDS LBS |
| Bore Diameter | 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN |
| Material | STEEL COMP 440C INNER MEMBER |
| Material | STEEL COMP 630 RACE INSERT |
| Material | STEEL COMP 630 ROD END BODY |
| Thread Series Designator | UNF |
| Outer Member Outside Diameter | 0.7710 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LE131-0035-0104 | The Boeing Company Div Legacy Am&m (USA) |
| ARB4E206W13 PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
NSN 3120-01-342-0394 is a Bearing,plain,rod End, manufactured by New Hampshire Ball Bearings Inc Div Astro Division, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-342-0394 has 2 manufacturer part numbers on file: LE131-0035-0104 (The Boeing Company Div Legacy Am&m), ARB4E206W13 (New Hampshire Ball Bearings Inc Div Astro Division).
Key specifications for ARB4E206W13: Shank Thread Length: 1.0000 INCHES NOMINAL IN; Bore Center to Shank End Distance: 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN; Inner Member Width: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN; Hardness Rating: 55.0 ROCKWELL C MINIMUM INNER MEMBER. 21 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.