The Seal,buffer, cataloged under National Stock Number 4730-01-370-0822, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Seal,buffer |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Amz Alabama Inc. (CAGE 076M6); Trelleborg Sealing Solutions Us, Inc. (CAGE 09257); Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (CAGE 0FW39) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-370-0822 |
| Primary Part Number | 39-RG-01-500-A-42 |
| Item Name | Seal,buffer |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 7-794-000586 | Amz Alabama Inc. (USA) |
| 39-RG-01-500-A-42 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| 7-794-000586 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 39-RG-01-500-A-4 | C/1 Advisory reference — outside the item-of-supply concept Busak and Shamban Inc |
| 2HG9 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Corp |
| 7-794-000586 | 5/9 Secondary reference Minnpar, Llc Dba Minnpar |
| 7-794-000586 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
NSN 4730-01-370-0822 is a Seal,buffer, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-370-0822 has 3 manufacturer part numbers on file: 7-794-000586 (Amz Alabama Inc.), 39-RG-01-500-A-42 (Trelleborg Sealing Solutions Us, Inc.), 7-794-000586 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
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.