The Bearing Unit,plain, cataloged under National Stock Number 3130-01-108-5375, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-108-5375 |
| Primary Part Number | 12298913 |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Alignment Type | RIGID |
| Bore Diameter | 1.1255 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY HOUSING |
| Load Capability Type | RADIAL |
| 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 |
|---|---|
| 12298913 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12298913 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
| 10085946 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 12298913 | 5/9 Secondary reference U.S. Government activity |
| 12298913 | 5/9 Secondary reference Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| 12298913 | 5/9 Secondary reference Lord Corp Dba Lord Corp |
| 12298913 | 5/9 Secondary reference The Boeing Company |
NSN 3130-01-108-5375 is a Bearing Unit,plain, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-108-5375 has 1 manufacturer part number on file: 12298913 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12298913: Alignment Type: RIGID; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Bore Diameter: 1.1255 INCHES NOMINAL IN; Material: ALUMINUM ALLOY HOUSING. 4 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.