The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-182-5830, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is U S Bearings. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-182-5830 |
| Primary Part Number | HE3-136 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | U S Bearings |
| Status | ACTIVE |
| Shank Thread Length | 0.7690 INCHES NOMINAL IN |
| Bore Center to Shank End Distance | 1.3400 INCHES MINIMUM AND 1.4150 INCHES MAXIMUM IN |
| Inner Member Width | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM ROD END BODY |
| Outer Member Width | 0.3280 INCHES NOMINAL IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 0.2500 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Bore Diameter | 0.1895 INCHES MINIMUM AND 0.1915 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 | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Outer Member Outside Diameter | 0.7500 INCHES NOMINAL 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 |
|---|---|
| 5039M63P01 | General Electric Company (USA) |
| 5039M63P02 | General Electric Company (USA) |
| 5039M63P03 | General Electric Company (USA) |
| HE3-136 PRIMARY | U S Bearings (USA) |
| Reference | Meaning |
|---|---|
| HE3CR18 | 5/9 Secondary reference New Hampshire Ball Bearings Inc Div Astro Division |
NSN 3120-01-182-5830 is a Bearing,plain,rod End, manufactured by U S Bearings, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-182-5830 has 4 manufacturer part numbers on file: 5039M63P01 (General Electric Company), 5039M63P02 (General Electric Company), 5039M63P03 (General Electric Company), HE3-136 (U S Bearings).
Key specifications for HE3-136: Shank Thread Length: 0.7690 INCHES NOMINAL IN; Bore Center to Shank End Distance: 1.3400 INCHES MINIMUM AND 1.4150 INCHES MAXIMUM IN; Inner Member Width: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN; Hardness Rating: 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER. 18 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.