The Indicator,valve Opening, cataloged under National Stock Number 4810-01-299-5786, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Sterer Engineering Morgan Actuators. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Indicator,valve Opening |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Eaton Aerospace Llc Sterer Engineering Morgan Actuators (CAGE 52906); Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (CAGE 09790) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-299-5786 |
| Primary Part Number | C9J003-4 |
| Item Name | Indicator,valve Opening |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Eaton Aerospace Llc Sterer Engineering Morgan Actuators |
| Status | ACTIVE |
| 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 |
|---|---|
| C9J003-4 PRIMARY | Eaton Aerospace Llc Sterer Engineering Morgan Actuators (USA) |
| C9J003-4 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| Reference | Meaning |
|---|---|
| C9J003 | D/9 Drawing number reference only Eaton Aerospace Llc Sterer Engineering Morgan Actuators |
NSN 4810-01-299-5786 is a Indicator,valve Opening, manufactured by Eaton Aerospace Llc Sterer Engineering Morgan Actuators, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-299-5786 has 2 manufacturer part numbers on file: C9J003-4 (Eaton Aerospace Llc Sterer Engineering Morgan Actuators), C9J003-4 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).
2 possible matches (shared part number, not a government interchangeability claim): 4810-01-323-8692, 4810-01-324-2169. Verify interchangeability with system specifications before substitution.
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.