The Lateral Cylinder Ki, cataloged under National Stock Number 4820-01-461-2197, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hampton Hydraulics, Llc. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Lateral Cylinder Ki |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Hampton Hydraulics, Llc (CAGE 62410) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-461-2197 |
| Primary Part Number | BH82177 |
| Item Name | Lateral Cylinder Ki |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hampton Hydraulics, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| BH82177 | Hampton Hydraulics, Llc (USA) |
| Reference | Meaning |
|---|---|
| BH82177 | 5/9 Secondary reference Aggressive Hydraulics, Inc. |
| BH-82177 | 5/9 Secondary reference U.S. Government activity |
| BHO82177 | 5/9 Secondary reference Aggressive Hydraulics, Inc. |
| 82177 | 3/9 Design control — primary reference U.S. Government activity |
| SH82177 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-461-2197 is a Lateral Cylinder Ki, manufactured by Hampton Hydraulics, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-461-2197 has 1 manufacturer part number on file: BH82177 (Hampton Hydraulics, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-461-3197. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4820-01-461-2197 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.