PartsTable TECHNICAL DATA SHEET
NSN 4820-01-412-8058Government record, cited

Cock, Drain4820-01-412-8058

NSN 4820-01-412-8058 · NIIN 014128058 · Part number K84-0039
Ward Leonard Ct Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 20019
Government record, cited
NSN 4820-01-412-8058 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-412-8058. Manufacturer of record part number: K84-0039.
Also searched as  4820-01-412-8058 · 4820014128058 · NIIN 014128058 · 01-412-8058 · FSC 4820 Valves, Nonpowered · CAGE 20019 · K84-0039
Nearby stock numbers  ·
Features
  • Cock,drain — FSC 4820
  • 1 manufacturer part number on file
  • Manufacturer of record: Ward Leonard Ct Llc
Identification
  • NSN: 4820-01-412-8058
  • NIIN: 014128058
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: K84-0039
  • Manufacturer: Ward Leonard Ct Llc
General Description

The Cock,drain, cataloged under National Stock Number 4820-01-412-8058, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ward Leonard Ct Llc. 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
NSN4820-01-412-8058
Primary Part NumberK84-0039
Item NameCock,drain
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
K84-0039 PRIMARY Ward Leonard Ct Llc (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 4820-01-412-8058?

NSN 4820-01-412-8058 is a Cock,drain, manufactured by Ward Leonard Ct Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-412-8058?

NSN 4820-01-412-8058 has 1 manufacturer part number on file: K84-0039 (Ward Leonard Ct Llc).

What are the specifications of K84-0039?

Key specifications for K84-0039: End Item Identification: USED ON ASDE3 EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-412-8058 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.

What is the DEMIL code for NSN 4820-01-412-8058?

NSN 4820-01-412-8058 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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