The Bearing Unit,plain, cataloged under National Stock Number 3130-00-914-3142, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-914-3142 |
| Primary Part Number | SRP10 |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Lubrication Fitting Type | SELF LUBRICATED |
| Housing Height | 2.2500 INCHES NOMINAL IN |
| Mounting Slot Length | 0.6250 INCHES NOMINAL IN |
| Mounting Hole Type | SLOTTED |
| Style Designator | PILLOW BLOCK, OPTIONAL SPLIT |
| Features Provided | REMOVABLE LINER |
| Center to Center Distance Between Mounting Holes Along Width | 3.7500 INCHES NOMINAL IN |
| Housing Width | 5.0000 INCHES NOMINAL IN |
| Base Length | 1.2500 INCHES NOMINAL IN |
| Alignment Type | RIGID |
| Shaft End Type | OPEN |
| Base Thickness | 0.6250 INCHES NOMINAL IN |
| Bore Diameter | 0.6250 INCHES NOMINAL IN |
| Material | IRON CAST HOUSING |
| Material | COPPER ALLOY INNER LINER |
| Housing Length | 2.0000 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 1.1250 INCHES NOMINAL IN |
| Load Capability Type | RADIAL |
| Mounting Slot Width | 0.3750 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 |
|---|---|
| SRP10 PRIMARY | Altra Industrial Motion Corp. (USA) |
NSN 3130-00-914-3142 is a Bearing Unit,plain, manufactured by Altra Industrial Motion Corp., classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-00-914-3142 has 1 manufacturer part number on file: SRP10 (Altra Industrial Motion Corp.).
Key specifications for SRP10: Lubrication Fitting Type: SELF LUBRICATED; Housing Height: 2.2500 INCHES NOMINAL IN; Mounting Slot Length: 0.6250 INCHES NOMINAL IN; Mounting Hole Type: SLOTTED. 19 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.