The Valve,flow Control, cataloged under National Stock Number 4820-01-697-2977, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Volvo Group North America Llc Dba Volvo Group North America, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-697-2977 |
| Primary Part Number | 20884328 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Volvo Group North America Llc Dba Volvo Group North America, Inc |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| 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 |
|---|---|
| 20884328 PRIMARY | Volvo Group North America Llc Dba Volvo Group North America, Inc (USA) |
| Reference | Meaning |
|---|---|
| 20884329 | D/9 Drawing number reference only Volvo Group North America Llc Dba Volvo Group North America, Inc |
NSN 4820-01-697-2977 is a Valve,flow Control, manufactured by Volvo Group North America Llc Dba Volvo Group North America, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-697-2977 has 1 manufacturer part number on file: 20884328 (Volvo Group North America Llc Dba Volvo Group North America, Inc).
Key specifications for 20884328: End Item Identification: 2320015522924; Valve Operation Method: AUTOMATIC. 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.