The Housing,bearing Unit, cataloged under National Stock Number 3130-00-182-8035, 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 13 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 | 3130-00-182-8035 |
| Primary Part Number | 7710135 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Housing Height | 4.5600 INCHES NOMINAL IN |
| Flange Thickness | 1.0000 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Style Designator | FLANGE BLOCK |
| Mounting Hole Diameter | 0.3960 INCHES MINIMUM AND 0.4160 INCHES MAXIMUM IN |
| Overall Outside Diameter | 5.1200 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.0000 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Bore Diameter | 2.4990 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| Material | IRON OVERALL |
| Housing Length | 2.4500 INCHES MINIMUM AND 2.4550 INCHES MAXIMUM IN |
| Height From Bottom of Base to Bore Centerline | 2.4550 INCHES NOMINAL IN |
| Housing Diameter | 3.4640 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 |
|---|---|
| 7710135 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3130-00-182-8035 is a Housing,bearing Unit, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-00-182-8035 has 1 manufacturer part number on file: 7710135 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7710135: Housing Height: 4.5600 INCHES NOMINAL IN; Flange Thickness: 1.0000 INCHES NOMINAL IN; Mounting Hole Type: ROUND, UNTHREADED; Style Designator: FLANGE BLOCK. 13 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.