The Valve,foot, cataloged under National Stock Number 4820-01-244-2416, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-244-2416 |
| Primary Part Number | 9879K32 |
| Item Name | Valve,foot |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Flow Control Device | POPPET |
| First End Thread Series Designator | BSP.PL EXT |
| First End Thread Direction | RIGHT-HAND |
| Body Style | CYLINDRICAL (SCREWED) |
| First End Style Designator | PLAIN |
| Body Outside Diameter | 2.6875 INCHES NOMINAL IN |
| End Connection Quantity | 1 |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| First End Connection Type | THREADED INTERNAL PIPE |
| First End Nominal Pipe Size Accommodated | 1.500 INCHES IN |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| First End Nominal Thread Size | 1.500 INCHES IN |
| 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 |
|---|---|
| 9879K32 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 9879K21 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
NSN 4820-01-244-2416 is a Valve,foot, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-244-2416 has 1 manufacturer part number on file: 9879K32 (Mcmaster-Carr Supply Co).
Key specifications for 9879K32: Flow Control Device: POPPET; First End Thread Series Designator: BSP.PL EXT; First End Thread Direction: RIGHT-HAND; Body Style: CYLINDRICAL (SCREWED). 13 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.