The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4810-01-202-0616, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-202-0616 |
| Primary Part Number | 548246 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| FSC Application Data | VALVE |
| Outside Diameter | 7.770 INCHES MINIMUM AND 7.830 INCHES MAXIMUM IN |
| Bolt Circle Diameter | 7.750 INCHES NOMINAL IN |
| Material | RUBBER SILICONE AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) |
| 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 |
|---|---|
| 548246 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 4810-01-202-0616 is a Diaphragm,actuator Valve,special, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-202-0616 has 1 manufacturer part number on file: 548246 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 548246: Overall Height: 0.715 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN; FSC Application Data: VALVE; Outside Diameter: 7.770 INCHES MINIMUM AND 7.830 INCHES MAXIMUM IN; Bolt Circle Diameter: 7.750 INCHES NOMINAL IN. 4 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.