The Actuator,hydraulic-Pneumatic,lin, cataloged under National Stock Number 4810-01-379-2016, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Tyco Fire Products Lp. Government technical data includes 2 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 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 | 4810-01-379-2016 |
| Primary Part Number | 42267 |
| Item Name | Actuator,hydraulic-Pneumatic,lin |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Integral Valve Operation Method | PNEUMATIC |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| 42267 PRIMARY | Tyco Fire Products Lp (USA) |
| F-1A ITEM 141 | Tyco Fire Products Lp (USA) |
NSN 4810-01-379-2016 is a Actuator,hydraulic-Pneumatic,lin, manufactured by Tyco Fire Products Lp, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-379-2016 has 2 manufacturer part numbers on file: 42267 (Tyco Fire Products Lp), F-1A ITEM 141 (Tyco Fire Products Lp).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-423-5592. Verify interchangeability with system specifications before substitution.
Key specifications for 42267: End Item Identification: FIRE EXTINGUISHER;ANSUL FIRE PROTECTION; Integral Valve Operation Method: PNEUMATIC; Material: COPPER ALLOY BODY. 2 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.