NSN 4820-01-519-4946 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-519-4946. Manufacturer of record part number: 23523587.
Also searched as4820-01-519-4946 ·
4820015194946 ·
NIIN 015194946 ·
01-519-4946 ·
FSC 4820 Valves, Nonpowered · CAGE 1PAM0 · 23523587
Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
2 manufacturer part numbers on file
Manufacturer of record: Davco Technology, Llc
Identification
NSN: 4820-01-519-4946
NIIN: 015194946
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 23523587
Manufacturer: Davco Technology, Llc
General Description
The Cock,drain, cataloged under National Stock Number 4820-01-519-4946, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Davco Technology, Llc. 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.
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4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
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4820-00-001-0032 · Item name not on file
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4820-00-001-0042 · Item name not on file
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4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-519-4946?
NSN 4820-01-519-4946 is a Cock,drain, manufactured by Davco Technology, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-519-4946?
NSN 4820-01-519-4946 has 2 manufacturer part numbers on file: 23523587 (Davco Technology, Llc), 23523587 (Rolls-Royce Solutions America Inc).
What are the specifications of 23523587?
Key specifications for 23523587: Flow Control Device: BALL; Style Designator: STRAIGHT THRU; Thread Direction: RIGHT-HAND ALL ENDS; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-519-4946 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.