The Valve,flow Control, cataloged under National Stock Number 4820-01-514-0437, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Greno Industries, Inc. Dba Greno Industries Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-514-0437 |
| Primary Part Number | 2100R |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Greno Industries, Inc. Dba Greno Industries 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 |
|---|---|
| 2500R REF. NO. 30 | Greno Industries, Inc. Dba Greno Industries Inc (USA) |
| 2100R PRIMARY | Greno Industries, Inc. Dba Greno Industries Inc (USA) |
NSN 4820-01-514-0437 is a Valve,flow Control, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-514-0437 has 2 manufacturer part numbers on file: 2500R REF. NO. 30 (Greno Industries, Inc. Dba Greno Industries Inc), 2100R (Greno Industries, Inc. Dba Greno Industries Inc).
Key specifications for 2100R: Part Name Assigned by Controlling Agency: INAVY)SENSING UNIT ASSEMBLY; End Item Identification: PANEL,PILOT ASSEMBLY. 0 specifications are 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.