PartsTable TECHNICAL DATA SHEET
NSN 4820-01-261-9753Government record, cited

Valve, Regulating, System Pressure4820-01-261-9753

NSN 4820-01-261-9753 · NIIN 012619753 · Part number D844-3005-47
Cold Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 6UY05
Government record, cited
NSN 4820-01-261-9753 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-261-9753. Manufacturer of record part number: D844-3005-47.
Also searched as  4820-01-261-9753 · 4820012619753 · NIIN 012619753 · 01-261-9753 · FSC 4820 Valves, Nonpowered · CAGE 6UY05 · D844-3005-47
Nearby stock numbers  ·
Features
  • Valve,regulating,system Pressure — FSC 4820
  • Material: IRON CAST BODY
  • 1 manufacturer part number on file
  • Manufacturer of record: Cold Llc
Identification
  • NSN: 4820-01-261-9753
  • NIIN: 012619753
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: D844-3005-47
  • Manufacturer: Cold Llc
General Description

The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-261-9753, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cold Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-261-9753
Primary Part NumberD844-3005-47
Item NameValve,regulating,system Pressure
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerCold Llc
StatusACTIVE
MaterialIRON CAST BODY
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
D844-3005-47 PRIMARY Cold Llc (USA)
Reference documents
ReferenceMeaning
D844-3005-47 5/9 Secondary reference
U.S. Government activity
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 4820-01-261-9753?

NSN 4820-01-261-9753 is a Valve,regulating,system Pressure, manufactured by Cold Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-261-9753?

NSN 4820-01-261-9753 has 1 manufacturer part number on file: D844-3005-47 (Cold Llc).

What are the specifications of D844-3005-47?

Key specifications for D844-3005-47: Material: IRON CAST BODY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-261-9753 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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