The Bearing,roller,journal, cataloged under National Stock Number 3110-01-285-2812, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-285-2812 |
| Primary Part Number | GJ-395S |
| Item Name | Bearing,roller,journal |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Material Document and Classification | ASTM A7 ASSN STD 1ST MATERIAL RESPONSE AND ASTM B23 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Material | STEEL UNS K02600 AND TIN ALLOY UNS L13890 OVERALL |
| 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 |
|---|---|
| GJ-395S PRIMARY | Siemens Energy, Inc. (USA) |
| H2754 PIECE 87A | Siemens Energy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| GJ-395SU/L | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 3110-01-285-2812 is a Bearing,roller,journal, manufactured by Siemens Energy, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-285-2812 has 2 manufacturer part numbers on file: GJ-395S (Siemens Energy, Inc.), H2754 PIECE 87A (Siemens Energy, Inc.).
Key specifications for GJ-395S: Material Document and Classification: ASTM A7 ASSN STD 1ST MATERIAL RESPONSE AND ASTM B23 ASSN STD 2ND MATERIAL RESPONSE OVERALL; Material: STEEL UNS K02600 AND TIN ALLOY UNS L13890 OVERALL. 2 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.