Cock, Drain 4820-01-184-7654 NSN 4820-01-184-7654 · NIIN 011847654 · Part number D-155 ITEM 29
Down East, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 55650
NSN 4820-01-184-7654 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-184-7654. Manufacturer of record part number: D-155 ITEM 29 .
Also searched as
4820-01-184-7654 ·
4820011847654 ·
NIIN 011847654 ·
01-184-7654 ·
FSC 4820 Valves, Nonpowered · CAGE 55650 · D-155 ITEM 29 · D-1555 ITEM 29
Nearby stock numbers
← 4820-01-184-7577 Valve, Pressure Regu
·
4820-01-184-7778 Valve, Ball →
4820-01-184-7654 — Valves, Nonpowered
Features
Cock,drain — FSC 4820 1 manufacturer part number on file Manufacturer of record: Down East, Inc.
Identification
NSN: 4820-01-184-7654
NIIN: 011847654
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: D-155 ITEM 29
Manufacturer: Down East, Inc.
General Description
The Cock,drain, cataloged under National Stock Number 4820-01-184-7654, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Down East, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Cock,drain FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Down East, Inc. (CAGE 55650)
Technical Specifications
Parameter Value NSN 4820-01-184-7654 Primary Part Number D-155 ITEM 29 Item Name Cock,drain FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Down East, Inc. Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
D-155 ITEM 29 PRIMARY Down East, Inc. (USA)
Reference documents
Reference Meaning
D-1555 ITEM 29
C/1 Advisory reference — outside the item-of-supply concept Down East, Inc.
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 4820-01-184-7654?
NSN 4820-01-184-7654 is a Cock,drain, manufactured by Down East, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-184-7654?
NSN 4820-01-184-7654 has 1 manufacturer part number on file: D-155 ITEM 29 (Down East, Inc.).
Is NSN 4820-01-184-7654 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.
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