NSN 4820-01-240-1966 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-240-1966. Manufacturer of record part number: K-500-RK-52.
Also searched as4820-01-240-1966 ·
4820012401966 ·
NIIN 012401966 ·
01-240-1966 ·
FSC 4820 Valves, Nonpowered · CAGE 59556 · K-500-RK-52
Nearby stock numbers← 4820-01-240-1956 Valve, Regulating, Fluid Pressure
·
4820-01-240-1967 Parts Kit, Pressure Regulating VA →
4820-01-240-1966 — Valves, Nonpowered
Features
Parts Kit,pressure Regulating VA — FSC 4820
Component Quantity: 14
End Item Source: 59556
End Item Name: VALVE,REGULATING,FLUID PRESSURE
Nonsupply Items and Quantities: O-RINGS 10,RETAINING RINGS 4
1 manufacturer part number on file
Manufacturer of record: Kovatch Corp.
Identification
NSN: 4820-01-240-1966
NIIN: 012401966
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: K-500-RK-52
Manufacturer: Kovatch Corp.
General Description
The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-240-1966, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kovatch Corp.. Government technical data includes 4 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.
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 4820-01-240-1966?
NSN 4820-01-240-1966 is a Parts Kit,pressure Regulating VA, manufactured by Kovatch Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-240-1966?
NSN 4820-01-240-1966 has 1 manufacturer part number on file: K-500-RK-52 (Kovatch Corp.).
What are the specifications of K-500-RK-52?
Key specifications for K-500-RK-52: Component Quantity: 14; End Item Source: 59556; End Item Name: VALVE,REGULATING,FLUID PRESSURE; Nonsupply Items and Quantities: O-RINGS 10,RETAINING RINGS 4. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-240-1966 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.