PartsTable TECHNICAL DATA SHEET
NSN 4820-01-454-4901Government record, cited

Cock, Poppet Drain4820-01-454-4901

NSN 4820-01-454-4901 · NIIN 014544901 · Part number L-3223-06
Aalberts Integrated Piping Systems Americas, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 72219
Government record, cited
NSN 4820-01-454-4901 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-454-4901. Manufacturer of record part number: L-3223-06.
Also searched as  4820-01-454-4901 · 4820014544901 · NIIN 014544901 · 01-454-4901 · FSC 4820 Valves, Nonpowered · CAGE 72219 · L-3223-06
Nearby stock numbers  ·
Features
  • Cock,poppet Drain — FSC 4820
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Connection Type: THREADED EXTERNAL PIPE ALL ENDS
  • Style Designator: ANGLE
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Nominal Thread Size: 0.750 INCHES ALL ENDS IN
  • Material: STEEL CORROSION RESISTING BODY
  • Thread Series Designator: NPT ALL ENDS
Identification
  • NSN: 4820-01-454-4901
  • NIIN: 014544901
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: L-3223-06
  • Manufacturer: Aalberts Integrated Piping Systems Americas, Inc.
General Description

The Cock,poppet Drain, cataloged under National Stock Number 4820-01-454-4901, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Aalberts Integrated Piping Systems Americas, Inc.. Government technical data includes 8 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.

Technical Specifications
ParameterValue
NSN4820-01-454-4901
Primary Part NumberL-3223-06
Item NameCock,poppet Drain
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerAalberts Integrated Piping Systems Americas, Inc.
StatusACTIVE
Connection StylePLAIN (PIPE) ALL ENDS
Connection TypeTHREADED EXTERNAL PIPE ALL ENDS
Style DesignatorANGLE
Thread DirectionRIGHT-HAND ALL ENDS
Nominal Thread Size0.750 INCHES ALL ENDS IN
MaterialSTEEL CORROSION RESISTING BODY
Thread Series DesignatorNPT ALL ENDS
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
L-3223-06 PRIMARY Aalberts Integrated Piping Systems Americas, Inc. (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
Related Parts in Valves
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
8171E-1/4HS2
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
D559A3M2
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 4820-01-454-4901?

NSN 4820-01-454-4901 is a Cock,poppet Drain, manufactured by Aalberts Integrated Piping Systems Americas, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-454-4901?

NSN 4820-01-454-4901 has 1 manufacturer part number on file: L-3223-06 (Aalberts Integrated Piping Systems Americas, Inc.).

What are the specifications of L-3223-06?

Key specifications for L-3223-06: Connection Style: PLAIN (PIPE) ALL ENDS; Connection Type: THREADED EXTERNAL PIPE ALL ENDS; Style Designator: ANGLE; Thread Direction: RIGHT-HAND ALL ENDS. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-454-4901 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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