NSN 4820-01-415-7282 · NIIN 014157282 · Part number P590A-2
Superior Valve Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 58553
Government record, cited
NSN 4820-01-415-7282 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-415-7282. Manufacturer of record part number: P590A-2.
Valve Size for Which Designed: 0.125 INCHES AND 0.250 INCHES IN
Material: COPPER ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Superior Valve Co
Identification
NSN: 4820-01-415-7282
NIIN: 014157282
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: P590A-2
Manufacturer: Superior Valve Co
General Description
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-415-7282, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Superior Valve Co. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-415-7282?
NSN 4820-01-415-7282 is a Stem,fluid Valve, manufactured by Superior Valve Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-415-7282?
NSN 4820-01-415-7282 has 2 manufacturer part numbers on file: P590A-2 (Superior Valve Co), 1000679-P6 (Tld Ace Corp Div Tld Ace).
What are the specifications of P590A-2?
Key specifications for P590A-2: Valve Type for Which Designed: REGULATOR; Stem Actuating End Type: THREADED INTERNALLY; Valve Size for Which Designed: 0.125 INCHES AND 0.250 INCHES IN; End Item Identification: 4120-01-307-9127. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-415-7282 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.