The Liner,bearing Housing, cataloged under National Stock Number 3130-01-258-0868, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Michell Bearings Limited. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 — Bearings, Mounted (FSG 31) |
| Manufacturers | Michell Bearings Limited (CAGE U1570) |
| Parameter | Value |
|---|---|
| NSN | 3130-01-258-0868 |
| Primary Part Number | D31/977 |
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Michell Bearings Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| D31/977 | Michell Bearings Limited (GBR) |
| Reference | Meaning |
|---|---|
| 49514 PC8 | 5/2 Secondary reference U.S. Government activity |
| D31/977 | 5/9 Secondary reference U.S. Government activity |
| D31/978 | 5/9 Secondary reference Michell Bearings Limited |
| D31/978 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3130-01-258-0868 is a Liner,bearing Housing, manufactured by Michell Bearings Limited, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-258-0868 has 1 manufacturer part number on file: D31/977 (Michell Bearings Limited).
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.