The Valve,foot, cataloged under National Stock Number 4820-01-377-7466, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-377-7466 |
| Primary Part Number | 33231 TYPE 68-10T 1-1/2IN BRZ |
| Item Name | Valve,foot |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Flow Control Device | DISK, FLAT |
| First End Thread Series Designator | NPT |
| Body Style | CYLINDRICAL (SCREWED) |
| First End Style Designator | PLAIN |
| Material Document and Classification | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| End Connection Quantity | 1 |
| First End Connection Type | THREADED INTERNAL PIPE |
| Material | COPPER ALLOY 836 BODY |
| Material | COPPER ALLOY 836 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 |
|---|---|
| 33231 TYPE 68-10T 1-1/2IN BRZ PRIMARY | Tate Andale, Llc (USA) |
| 68-10T 1-1/2IN BRZ | Tate Andale, Llc (USA) |
| Reference | Meaning |
|---|---|
| 33231 | D/9 Drawing number reference only Tate Andale, Llc |
NSN 4820-01-377-7466 is a Valve,foot, manufactured by Tate Andale, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-377-7466 has 2 manufacturer part numbers on file: 33231 TYPE 68-10T 1-1/2IN BRZ (Tate Andale, Llc), 68-10T 1-1/2IN BRZ (Tate Andale, Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5310-01-553-4639, 5310-01-553-4640, 1305-01-628-7779. Verify interchangeability with system specifications before substitution.
Key specifications for 33231 TYPE 68-10T 1-1/2IN BRZ: Flow Control Device: DISK, FLAT; First End Thread Series Designator: NPT; Body Style: CYLINDRICAL (SCREWED); First End Style Designator: PLAIN. 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.