NSN 4820-01-273-9175 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-273-9175. Manufacturer of record part number: V-47 P/L 2-3290.
Manufacturer of record: Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Identification
NSN: 4820-01-273-9175
NIIN: 012739175
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: V-47 P/L 2-3290
Manufacturer: Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-273-9175, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc. Government technical data includes 2 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.
Technical Specifications
Parameter
Value
NSN
4820-01-273-9175
Primary Part Number
V-47 P/L 2-3290
Item Name
Valve,regulating,fluid Pressure
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-273-9175?
NSN 4820-01-273-9175 is a Valve,regulating,fluid Pressure, manufactured by Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-273-9175?
NSN 4820-01-273-9175 has 2 manufacturer part numbers on file: V-47 P/L 2-3290 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc), 2-3289 PL 2-3290 V-47 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc).
What are the specifications of V-47 P/L 2-3290?
Key specifications for V-47 P/L 2-3290: Flow Control Device: DISK; Material: COPPER ALLOY BODY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-273-9175 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.