The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4810-01-203-9815, 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 7 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 | 4810-01-203-9815 |
| Primary Part Number | 752060-3 |
| 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,PRESSURE REGULATOR |
| Outside Diameter | 4.600 INCHES NOMINAL IN |
| Material Document and Classification | SILICONE RUBBER HS701, TYPE B MFR REF SINGLE MATERIAL RESPONSE AND NOMEX FABRIC HT-92 MFR REF SINGLE MATERIAL RESPONSE |
| Bolt Circle Diameter | 4.776 INCHES NOMINAL IN |
| Center Hole Diameter | 0.560 INCHES MINIMUM AND 0.576 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE AND PLASTIC ARAMID |
| Hole Diameter | 0.214 INCHES MINIMUM AND 0.229 INCHES MAXIMUM 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 |
|---|---|
| 752060-3 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 4810-01-203-9815 is a Diaphragm,actuator Valve,special, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-203-9815 has 1 manufacturer part number on file: 752060-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 752060-3: FSC Application Data: VALVE,PRESSURE REGULATOR; Outside Diameter: 4.600 INCHES NOMINAL IN; Material Document and Classification: SILICONE RUBBER HS701, TYPE B MFR REF SINGLE MATERIAL RESPONSE AND NOMEX FABRIC HT-92 MFR REF SINGLE MATERIAL RESPONSE; Bolt Circle Diameter: 4.776 INCHES NOMINAL IN. 7 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.