The Valve,tee, cataloged under National Stock Number 4820-01-628-3417, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Noshok Inc. Government technical data includes 11 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 | 4820-01-628-3417 |
| Primary Part Number | 402FFS-PM2-HL2 |
| Item Name | Valve,tee |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Noshok Inc |
| Status | ACTIVE |
| Flow Control Device | NEEDLE |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | LECTROPOLISHED 316 SS MFR REF 4TH MATERIAL RESPONSE OVERALL |
| Operating Pressure | 10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 0.25 INCHES IN |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Mounting Facility | PANEL |
| Material | STEEL STAINLESS - USE STB000 OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 402FFS-PM2-HL2 PRIMARY | Noshok Inc (USA) |
NSN 4820-01-628-3417 is a Valve,tee, manufactured by Noshok Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-628-3417 has 1 manufacturer part number on file: 402FFS-PM2-HL2 (Noshok Inc).
Key specifications for 402FFS-PM2-HL2: Flow Control Device: NEEDLE; Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Style Designator: STRAIGHT THRU; Material Document and Classification: LECTROPOLISHED 316 SS MFR REF 4TH MATERIAL RESPONSE OVERALL. 11 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.