The Valve,angle, cataloged under National Stock Number 4820-00-433-3005, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Meggitt Troy Inc. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-00-433-3005 |
| Primary Part Number | 665-0009 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Meggitt Troy Inc |
| Status | ACTIVE |
| Flow Control Device | POPPETPOPPET |
| Connection Style | FLARE(TUBE) ALL ENDSFLARE(TUBE) ALL ENDS |
| Connection Type | THREADED INTERNAL TUBE ALL ENDSTHREADED INTERNAL TUBE ALL ENDS |
| Style Designator | ANGLE |
| Nominal Outside Diameter Tube Accommodated | 0.188 INCHES ALL ENDS IN |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Type | INSIDE SPRINGINSIDE SPRING |
| Thread Direction | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.188 INCHES ALL ENDS0.188 INCHES ALL ENDS IN |
| Maximum Operating Temp | 230.0 FAHRENHEIT SINGLE RESPONSE230.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Mounting Facility | THREADED FASTENERTHREADED FASTENER |
| Bonnet Attachment Method | INTEGRALINTEGRAL |
| Thread Class | 2B ALL ENDS2B ALL ENDS |
| Material | RUBBER PACKING |
| Material | RUBBER PACKINGSTEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICECOPPER ALLOY BODY |
| Thread Series Designator | UNF ALL ENDS |
| Valve Operation Method | AUTOMATIC OR AUTOMATIC OR MANUALMANUAL |
| 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 |
|---|---|
| 665-0009 | Meggitt Troy Inc (USA) |
| Reference | Meaning |
|---|---|
| MAV-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-00-433-3005 is a Valve,angle, manufactured by Meggitt Troy Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-433-3005 has 1 manufacturer part number on file: 665-0009 (Meggitt Troy Inc).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-492-8255. Verify interchangeability with system specifications before substitution.
Key specifications for 665-0009: Flow Control Device: POPPETPOPPET; Connection Style: FLARE(TUBE) ALL ENDSFLARE(TUBE) ALL ENDS; Connection Type: THREADED INTERNAL TUBE ALL ENDSTHREADED INTERNAL TUBE ALL ENDS; Style Designator: ANGLE. 18 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.