NSN 4820-01-555-4666 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-555-4666. Manufacturer of record part number: 2319A000 PL ITEM 59.
Manufacturer of record: Supreme Integrated Technology, Inc. Dba C.s. Controls
Identification
NSN: 4820-01-555-4666
NIIN: 015554666
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2319A000 PL ITEM 59
Manufacturer: Supreme Integrated Technology, Inc. Dba C.s. Controls
General Description
The Valve,ball, cataloged under National Stock Number 4820-01-555-4666, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Supreme Integrated Technology, Inc. Dba C.s. Controls. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 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
4820-01-555-4666
Primary Part Number
2319A000 PL ITEM 59
Item Name
Valve,ball
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Supreme Integrated Technology, Inc. Dba C.s. Controls
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 4820-01-555-4666?
NSN 4820-01-555-4666 is a Valve,ball, manufactured by Supreme Integrated Technology, Inc. Dba C.s. Controls, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-555-4666?
NSN 4820-01-555-4666 has 3 manufacturer part numbers on file: 4629K13 (Mcmaster-Carr Supply Co), 2319A000 PL ITEM 59 (Supreme Integrated Technology, Inc. Dba C.s. Controls), 4629K13 (Mcmaster-Carr Supply Co).
What are the specifications of 2319A000 PL ITEM 59?
Key specifications for 2319A000 PL ITEM 59: Style Designator: STRAIGHT THRU; Valve Size: 0.500 INCHES IN; Special Features: 1/2 INCH NPT; 14 THREADS PER INCH; 0.53 INCH THREAD ENGAGEMENT IN; Face to Face Distance: 2.328 INCHES IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-555-4666 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.