PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3214Stem,fluid Valve

Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris · NSN 4820-01-183-1588 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-183-1588 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-183-1588. Primary manufacturer part number: 3214.
Features
  • Stem,fluid Valve — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
  • 2 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-183-1588, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-183-1588
Primary Part Number3214
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-203-9459 INTERCHANGEABLE
Coupling Half,quick Disconnect
1630-00-386-85383214 INTERCHANGEABLE
Arm Assembly,tail W
Avox Systems Inc Dba Avox Systems Inc
5950-00-488-99023214 INTERCHANGEABLE
Reactor
General Microwave Corporation Div Kratos Microwave Electronics
5935-00-518-9772032-0014-0001 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
3110-00-554-3245 INTERCHANGEABLE
Bearing,ball,annular
5330-00-813-35183214 INTERCHANGEABLE
Seal,plain Encased
Itt Jabsco Products
5360-00-851-8681 INTERCHANGEABLE
Spring,helical,extension
6930-01-042-59393214 INTERCHANGEABLE
Indicator Subassemb
Lilbern Design of Virginia Llc
5310-01-149-7684 INTERCHANGEABLE
Washer
6520-01-153-62201356483EZ INTERCHANGEABLE
Gingival Retraction
Henry Schein, Inc.
Cross-Reference Index
Part NumberManufacturer
3214 Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA)
3214CP Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
4730-00-203-9459INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
1630-00-386-8538INTERCHANGEABLE
ARM ASSEMBLY,TAIL W
3214
5950-00-488-9902INTERCHANGEABLE
REACTOR
3214
5935-00-518-9772INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
032-0014-0001
3110-00-554-3245INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-813-3518INTERCHANGEABLE
SEAL,PLAIN ENCASED
3214
5360-00-851-8681INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6930-01-042-5939INTERCHANGEABLE
INDICATOR SUBASSEMB
3214
5310-01-149-7684INTERCHANGEABLE
WASHER
6520-01-153-6220INTERCHANGEABLE
GINGIVAL RETRACTION
1356483EZ
5961-01-256-4176INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5342-01-284-9224INTERCHANGEABLE
LATCH,SAFETY

Frequently Asked Questions

What is NSN 4820-01-183-1588?

NSN 4820-01-183-1588 is a Stem,fluid Valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-183-1588?

NSN 4820-01-183-1588 has 2 cross-referenced part numbers: 3214 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris), 3214CP (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 4820-01-183-1588?

There are 12 known substitutes for 4820-01-183-1588: 4730-00-203-9459, 1630-00-386-8538, 5950-00-488-9902 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3214?

Key specifications for 3214: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. 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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