The Liner,bearing Housing, cataloged under National Stock Number 3130-01-071-1393, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Ggb Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-071-1393 |
| Primary Part Number | P557-1 |
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Ggb Llc |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC POLYTETRAFLUOROETHYLENE,BRONZE AND STEEL LINER,4.6250 INCH W,96 INCH LONG 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 |
|---|---|
| P557-1 PRIMARY | Ggb Llc (USA) |
| Reference | Meaning |
|---|---|
| S0285DU0463-S | 5/1 Secondary reference Ggb Llc |
| 3130PL2122611 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| P557-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| GBMS-100-0 | 5/1 Secondary reference Ggb Llc |
| DG0285X4.625 | 3/1 Design control — primary reference Ggb Llc |
NSN 3130-01-071-1393 is a Liner,bearing Housing, manufactured by Ggb Llc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-071-1393 has 1 manufacturer part number on file: P557-1 (Ggb Llc).
Key specifications for P557-1: General Characteristics Item Description: PLASTIC POLYTETRAFLUOROETHYLENE,BRONZE AND STEEL LINER,4.6250 INCH W,96 INCH LONG IN; Special Features: ACTION ID 45421572. 1 specification is 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.