The Valve,solenoid, cataloged under National Stock Number 4810-01-387-9502, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-387-9502 |
| Primary Part Number | 5994-G501 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| Phase | SINGLE |
| Nominal Pipe Size Accommodated | 0.500 INCHES ALL ENDS IN |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 110.0 AC |
| Connection Style | SOCKET ALL ENDS |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 120.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 0.250 |
| 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 |
|---|---|
| 5994-G501 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 5994 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 5725 ITEM 2 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 5994C-G501 | 5/9 Secondary reference Howell Laboratories Inc Dba Howell Laboratories Inc |
| 4810PL0850605 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4810-01-387-9502 is a Valve,solenoid, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-387-9502 has 3 manufacturer part numbers on file: 5994-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 5994 (Howell Laboratories Inc Dba Howell Laboratories Inc), 5725 ITEM 2 (Howell Laboratories Inc Dba Howell Laboratories Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-560-2311. Verify interchangeability with system specifications before substitution.
Key specifications for 5994-G501: Phase: SINGLE; Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN; Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 110.0 AC. 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.