PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3130-003Stem,fluid Valve

Cooper Cameron Corp Cooper Cameron Valves Div · NSN 4820-01-084-8429 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-084-8429 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-084-8429. Primary manufacturer part number: 3130-003.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: NICKEL ALLOY
  • Valve Size for Which Designed: 8.000 INCHES IN
  • 2 verified cross-references
  • Primary manufacturer: Cooper Cameron Corp Cooper Cameron Valves Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Nickel Alloy construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-084-8429, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-084-8429
Primary Part Number3130-003
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCooper Cameron Corp Cooper Cameron Valves Div
StatusACTIVE
MaterialNICKEL ALLOY
Valve Size for Which Designed8.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-290-58233130-003 INTERCHANGEABLE
Thermocouple,heating Element
Bird Electronic Corporation Div Bird Electronic Corp
5920-00-881-463603420014X INTERCHANGEABLE
Fuseholder,extractor Post
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
3130-003 PRIMARY Cooper Cameron Corp Cooper Cameron Valves Div (USA)
A-3130 Cooper Cameron Corp Cooper Cameron Valves Div (USA)
Related Parts
6685-00-290-5823INTERCHANGEABLE
THERMOCOUPLE,HEATING ELEMENT
3130-003
5920-00-881-4636INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
03420014X

Frequently Asked Questions

What is NSN 4820-01-084-8429?

NSN 4820-01-084-8429 is a Stem,fluid Valve, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-084-8429?

NSN 4820-01-084-8429 has 2 cross-referenced part numbers: 3130-003 (Cooper Cameron Corp Cooper Cameron Valves Div), A-3130 (Cooper Cameron Corp Cooper Cameron Valves Div).

What NSN replaces 4820-01-084-8429?

There are 2 known substitutes for 4820-01-084-8429: 6685-00-290-5823, 5920-00-881-4636. Verify interchangeability with system specifications before substitution.

What are the specifications of 3130-003?

Key specifications for 3130-003: Material: NICKEL ALLOY; Valve Size for Which Designed: 8.000 INCHES IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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