NSN 4820-01-579-1609 · NIIN 015791609 · Part number K-000-740-002
Victaulic Company of America Inc Dba Victaulic Company of America · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 79154
Government record, cited
NSN 4820-01-579-1609 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-579-1609. Manufacturer of record part number: K-000-740-002.
Nearby stock numbers← 4820-01-579-1585 Valve, Flow Control
·
4820-01-579-1626 Port Probe →
4820-01-579-1609 — Valves, Nonpowered
Features
Probe Port — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Victaulic Company of America Inc Dba Victaulic Company of America
Identification
NSN: 4820-01-579-1609
NIIN: 015791609
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: K-000-740-002
Manufacturer: Victaulic Company of America Inc Dba Victaulic Company of America
General Description
The Probe Port, cataloged under National Stock Number 4820-01-579-1609, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Victaulic Company of America Inc Dba Victaulic Company of America. 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
4820-01-579-1609
Primary Part Number
K-000-740-002
Item Name
Probe Port
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Victaulic Company of America Inc Dba Victaulic Company of America
Victaulic Company of America Inc Dba Victaulic Company of America (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 4820-01-579-1609?
NSN 4820-01-579-1609 is a Probe Port, manufactured by Victaulic Company of America Inc Dba Victaulic Company of America, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-579-1609?
NSN 4820-01-579-1609 has 2 manufacturer part numbers on file: 52-179-811 (Victaulic Company of America Inc Dba Victaulic Company of America), K-000-740-002 (Victaulic Company of America Inc Dba Victaulic Company of America).
What are the specifications of K-000-740-002?
Key specifications for K-000-740-002: Special Features: USE WITH 2.5-12.0 INCH VALVES IN; Part Name Assigned by Controlling Agency: PORT PROBE; End Item Identification: 4820-01-578-7317 2.5 INCH BALANCING VALVE, 4820-01-579-1585; NEW CONSTRUCTION LCS2 IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-579-1609 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.