The Valve,angle, cataloged under National Stock Number 4820-01-449-6596, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dover Corp Groen Div. Government technical data includes 3 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-449-6596 |
| Primary Part Number | 9046 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dover Corp Groen Div |
| Status | ACTIVE |
| Style Designator | ANGLE |
| Bonnet Attachment Method | UNION |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 9046 PRIMARY | Dover Corp Groen Div (USA) |
NSN 4820-01-449-6596 is a Valve,angle, manufactured by Dover Corp Groen Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-449-6596 has 1 manufacturer part number on file: 9046 (Dover Corp Groen Div).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-522-0329, 5330-01-598-3082. Verify interchangeability with system specifications before substitution.
Key specifications for 9046: Style Designator: ANGLE; Special Features: 2 IN. SIZE;U/O MODEL EE STEAM JACKETED KETTLE IN; Bonnet Attachment Method: UNION; Part Name Assigned by Controlling Agency: DRAW-OFF VALVE. 3 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.