The Housing,bearing Unit, cataloged under National Stock Number 3130-00-701-5779, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Itt Goulds Pumps, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3130-00-701-5779 |
| Primary Part Number | 08-500-100-00-031 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Itt Goulds Pumps, Inc. |
| Status | ACTIVE |
| Style Designator | SPHERICAL CARTRIDGE |
| Material Document and Classification | MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Shaft End Type | OPEN |
| Bore Diameter | 2.8348 INCHES NOMINAL IN |
| Material | COPPER ALLOY 903 OVERALL |
| Housing Length | 2.6875 INCHES NOMINAL IN |
| Housing Diameter | 4.1250 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 |
|---|---|
| 08-500-100-00-031 PRIMARY | Itt Goulds Pumps, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 08-500-100PC31 | 5/9 Secondary reference U.S. Government activity |
| 08-500-100-00-031 | 5/9 Secondary reference U.S. Government activity |
| HM40822 | 5/9 Secondary reference Hoffert Marine Inc |
NSN 3130-00-701-5779 is a Housing,bearing Unit, manufactured by Itt Goulds Pumps, Inc., classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-00-701-5779 has 1 manufacturer part number on file: 08-500-100-00-031 (Itt Goulds Pumps, Inc.).
Key specifications for 08-500-100-00-031: Style Designator: SPHERICAL CARTRIDGE; Material Document and Classification: MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Shaft End Type: OPEN; Bore Diameter: 2.8348 INCHES NOMINAL IN. 7 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.