The Body,valve, cataloged under National Stock Number 4820-01-122-2783, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-122-2783 |
| Primary Part Number | 9904103531 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Material | IRON CAST |
| 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 |
|---|---|
| 236670 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 9904103531 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 4820-01-122-2783 is a Body,valve, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-122-2783 has 2 manufacturer part numbers on file: 236670 (Grove U.s. Llc Dba Grove Us Llc), 9904103531 (Grove U.s. Llc Dba Grove Us Llc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-157-3195. Verify interchangeability with system specifications before substitution.
Key specifications for 9904103531: Overall Length: 0.125 INCHES NOMINAL IN; Special Features: ONE SPRING LOADED PLUNGER, EIGHT MTD HOLES THRU BODY 0.438 IN. DIA, FURN W/ELECTRICAL CONTACT SWITCH THD INSIDE OF BODY IN; Material: IRON CAST. 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.