PartsTable TECHNICAL DATA SHEET
NSN 4820-01-273-3710Government record, cited

Stem, Fluid Valve4820-01-273-3710

NSN 4820-01-273-3710 · NIIN 012733710 · Part number 2005-003
Cooper Cameron Corp Cooper Cameron Valves Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 15645
Government record, cited
NSN 4820-01-273-3710 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-273-3710. Manufacturer of record part number: 2005-003.
Also searched as  4820-01-273-3710 · 4820012733710 · NIIN 012733710 · 01-273-3710 · FSC 4820 Valves, Nonpowered · CAGE 15645 · 2005-003
Nearby stock numbers  ·
Features
  • Stem,fluid Valve — FSC 4820
  • Material: NICKEL ALLOY
  • 1 manufacturer part number on file
  • Manufacturer of record: Cooper Cameron Corp Cooper Cameron Valves Div
Identification
  • NSN: 4820-01-273-3710
  • NIIN: 012733710
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 2005-003
  • Manufacturer: Cooper Cameron Corp Cooper Cameron Valves Div
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-273-3710, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-273-3710
Primary Part Number2005-003
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerCooper Cameron Corp Cooper Cameron Valves Div
StatusACTIVE
MaterialNICKEL ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4220-01-335-4240200500.3 POSSIBLE MATCH
BOOTLINERS,DIVERS
Possible match (shared part number)Typhoon Water Wares Ltd
5365-01-586-19972005003 POSSIBLE MATCH
SHIM
Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
2005-003 PRIMARY Cooper Cameron Corp Cooper Cameron Valves Div (USA)
Related Parts
4220-01-335-4240POSSIBLE MATCH
BOOTLINERS,DIVERS
200500.3
5365-01-586-1997POSSIBLE MATCH
SHIM
2005003

Frequently Asked Questions

What is NSN 4820-01-273-3710?

NSN 4820-01-273-3710 is a Stem,fluid Valve, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-273-3710?

NSN 4820-01-273-3710 has 1 manufacturer part number on file: 2005-003 (Cooper Cameron Corp Cooper Cameron Valves Div).

What NSN replaces 4820-01-273-3710?

2 possible matches (shared part number, not a government interchangeability claim): 4220-01-335-4240, 5365-01-586-1997. Verify interchangeability with system specifications before substitution.

What are the specifications of 2005-003?

Key specifications for 2005-003: Material: NICKEL ALLOY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-273-3710 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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