The Valve,suction, cataloged under National Stock Number 4820-01-433-8005, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Stulz Air Technology Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-433-8005 |
| Primary Part Number | SP784213 |
| Item Name | Valve,suction |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Stulz Air Technology Systems, 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 |
|---|---|
| SP784213 PRIMARY | Stulz Air Technology Systems, Inc. (USA) |
NSN 4820-01-433-8005 is a Valve,suction, manufactured by Stulz Air Technology Systems, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-433-8005 has 1 manufacturer part number on file: SP784213 (Stulz Air Technology Systems, Inc.).
Key specifications for SP784213: Special Features: TEMP REGULATED DIRECT ACTING SUCTION THROTTLING; 1 IN. PORT; 7/8 IN. COPPER FLANGE CONNECTION; -20 TO -80 F TEMP RANGE IN. 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.