PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3500014Valve,globe

Evac North America Inc · NSN 4820-01-312-8971 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-312-8971 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-312-8971. Primary manufacturer part number: 3500014.
Features
  • Valve,globe — FSC 4820
  • Flow Control Device: NEEDLE
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE BODY
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
  • 3 verified cross-references
  • Primary manufacturer: Evac North America Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Polytetrafluoroethylene Body construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-312-8971, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Evac North America Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-312-8971
Primary Part Number3500014
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEvac North America Inc
StatusACTIVE
Flow Control DeviceNEEDLE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE BODY
Nominal Thread Size0.250 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-721-196710033264 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
1680-00-794-701835001-4 INTERCHANGEABLE
Cap Assembly,tank
Parker Hannifin Corp Dba Pneutronics
1680-00-871-343335000-14 INTERCHANGEABLE
Unit,assembly,fire,
Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
5950-00-918-5516350-0014 INTERCHANGEABLE
Coil,radio Frequency
Continental Electronics Corp
5930-01-028-0045 INTERCHANGEABLE
Switch,electrical
5950-01-090-9322 INTERCHANGEABLE
Coil,radio Frequency
5340-01-224-7515350014 INTERCHANGEABLE
Cap,protective,dust and Moisture
Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa
2990-01-335-972835-0014 INTERCHANGEABLE
Governor,diesel Engine
Harlan Global Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
350014 Evac North America Inc (USA)
3500014 PRIMARY Evac North America Inc (USA)
3500014 Envirovac Inc Dba Monogram Systems-Rockford Div (USA)
Related Parts
5950-00-721-1967INTERCHANGEABLE
COIL,RADIO FREQUENCY
10033264
1680-00-794-7018INTERCHANGEABLE
CAP ASSEMBLY,TANK
35001-4
1680-00-871-3433INTERCHANGEABLE
UNIT,ASSEMBLY,FIRE,
35000-14
5950-00-918-5516INTERCHANGEABLE
COIL,RADIO FREQUENCY
350-0014
5930-01-028-0045INTERCHANGEABLE
SWITCH,ELECTRICAL
5950-01-090-9322INTERCHANGEABLE
COIL,RADIO FREQUENCY
5340-01-224-7515INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
350014
2990-01-335-9728INTERCHANGEABLE
GOVERNOR,DIESEL ENGINE
35-0014

Frequently Asked Questions

What is NSN 4820-01-312-8971?

NSN 4820-01-312-8971 is a Valve,globe, manufactured by Evac North America Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-312-8971?

NSN 4820-01-312-8971 has 3 cross-referenced part numbers: 350014 (Evac North America Inc), 3500014 (Evac North America Inc), 3500014 (Envirovac Inc Dba Monogram Systems-Rockford Div).

What NSN replaces 4820-01-312-8971?

There are 8 known substitutes for 4820-01-312-8971: 5950-00-721-1967, 1680-00-794-7018, 1680-00-871-3433 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3500014?

Key specifications for 3500014: Flow Control Device: NEEDLE; Material: PLASTIC POLYTETRAFLUOROETHYLENE BODY; Nominal Thread Size: 0.250 INCHES ALL ENDS IN. 3 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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