The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-147-4101, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-147-4101 |
| Primary Part Number | TRE-6 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co |
| Status | ACTIVE |
| Shank Thread Length | 1.2500 INCHES MINIMUM IN |
| Bore Center to Shank End Distance | 1.9060 INCHES MINIMUM AND 1.9700 INCHES MAXIMUM IN |
| Inner Member Width | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Outer Member Width | 0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Static Radial Load Rating | 4000 POUNDS LBS |
| Bore Diameter | 0.3745 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM IN |
| Outer Member Outside Diameter | 0.9900 INCHES MINIMUM AND 1.0100 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 |
|---|---|
| TRE-6 | Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co (USA) |
| Reference | Meaning |
|---|---|
| LA-149485-004 | C/1 Advisory reference — outside the item-of-supply concept Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| TRE-6 | 5/2 Secondary reference U.S. Government activity |
| TRE-6 | 3/9 Design control — primary reference Emerson Electric Co |
NSN 3120-01-147-4101 is a Bearing,plain,rod End, manufactured by Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-147-4101 has 1 manufacturer part number on file: TRE-6 (Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co).
Key specifications for TRE-6: Shank Thread Length: 1.2500 INCHES MINIMUM IN; Bore Center to Shank End Distance: 1.9060 INCHES MINIMUM AND 1.9700 INCHES MAXIMUM IN; Inner Member Width: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN; Outer Member Width: 0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM IN. 10 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.