PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

235-02Stem,fluid Valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-220-5788 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-220-5788 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-220-5788. Primary manufacturer part number: 235-02.
Features
  • Stem,fluid Valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-220-5788, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4820-01-220-5788
Primary Part Number235-02
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3415-00-222-092423502 INTERCHANGEABLE
Grinding Machine,carbide Tool Bi
Delta Intl Machinery Corp
4820-00-254-8640131-50530 INTERCHANGEABLE
Cock,shutoff,screw Stem
Danfoss Power Solutions II, Llc
3030-00-269-9724 INTERCHANGEABLE
Belt,v
5950-00-648-540223502 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
5355-00-828-5430 INTERCHANGEABLE
Knob
6240-00-899-1049462A0400 INTERCHANGEABLE
Lamp,mercury Vapor
Hanovia Specialty Lighting Llc
9340-01-093-1663 INTERCHANGEABLE
Window,observation
3120-01-190-412523502 INTERCHANGEABLE
Bushing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
235-02 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
3415-00-222-0924INTERCHANGEABLE
GRINDING MACHINE,CARBIDE TOOL BI
23502
4820-00-254-8640INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
131-50530
3030-00-269-9724INTERCHANGEABLE
BELT,V
5950-00-648-5402INTERCHANGEABLE
TRANSFORMER,POWER
23502
5355-00-828-5430INTERCHANGEABLE
KNOB
6240-00-899-1049INTERCHANGEABLE
LAMP,MERCURY VAPOR
462A0400
9340-01-093-1663INTERCHANGEABLE
WINDOW,OBSERVATION
3120-01-190-4125INTERCHANGEABLE
BUSHING,SLEEVE
23502

Frequently Asked Questions

What is NSN 4820-01-220-5788?

NSN 4820-01-220-5788 is a Stem,fluid Valve, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-220-5788?

NSN 4820-01-220-5788 has 1 cross-referenced part number: 235-02 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-220-5788?

There are 8 known substitutes for 4820-01-220-5788: 3415-00-222-0924, 4820-00-254-8640, 3030-00-269-9724 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 235-02?

Key specifications for 235-02: Special Features: 303 STAINLESS STEEL. 1 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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