The Cock,poppet Drain, cataloged under National Stock Number 4820-01-702-3554, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Saf-Air Products, Inc. Government technical data includes 4 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-702-3554 |
| Primary Part Number | 1250H |
| Item Name | Cock,poppet Drain |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Saf-Air Products, Inc |
| Status | ACTIVE |
| Operating Pressure | 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 260.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | COPPER ALLOY 360 BODY |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| 1250H PRIMARY | Saf-Air Products, Inc (USA) |
NSN 4820-01-702-3554 is a Cock,poppet Drain, manufactured by Saf-Air Products, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-702-3554 has 1 manufacturer part number on file: 1250H (Saf-Air Products, Inc).
Key specifications for 1250H: Operating Pressure: 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 260.0 FAHRENHEIT SINGLE RESPONSE DEGF; Special Features: 0.05 POUNDS LBS; Part Name Assigned by Controlling Agency: SAF-AIR DRAIN VALVE. 4 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.