PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X74222Trip,valve

Spx Flow Us, Llc Dba Spx Valves & Controls · NSN 4820-01-110-6620 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-110-6620 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-110-6620. Primary manufacturer part number: X74222.
Features
  • Trip,valve — FSC 4820
  • General Characteristics Item Description: STL
  • 4 verified cross-references
  • Primary manufacturer: Spx Flow Us, Llc Dba Spx Valves & Controls
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Trip,valve, cataloged under National Stock Number 4820-01-110-6620, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Spx Flow Us, Llc Dba Spx Valves & Controls. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN4820-01-110-6620
Primary Part NumberX74222
Item NameTrip,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSpx Flow Us, Llc Dba Spx Valves & Controls
StatusACTIVE
General Characteristics Item DescriptionSTL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-078-143619590 INTERCHANGEABLE
Switch,electrical
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5930-00-451-5976002-008C001 INTERCHANGEABLE
Switch,liquid Level
M/j Industries Inc Dba National Control Systems
4820-00-886-3539 INTERCHANGEABLE
Disk,valve
4820-01-032-1399 INTERCHANGEABLE
Seat,valve
5945-01-045-121319590 INTERCHANGEABLE
Solenoid,electrical
Clayton Manufacturing Company
4410-01-107-0533X74222 HEAD ASSEMBLY INTERCHANGEABLE
Head Assembly
Clyde Bergemann Inc
3040-01-107-0534 INTERCHANGEABLE
Shaft,operating
3040-01-107-0535 INTERCHANGEABLE
Lever,manual Control
4410-01-107-0536 INTERCHANGEABLE
Cam,valve Assembly
4410-01-107-0560 INTERCHANGEABLE
Spindle,soot Blower
Cross-Reference Index
Part NumberManufacturer
X74222 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
X74222 PIECE-81 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
19590 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
19590 Clyde Bergemann Inc (USA)
Related Parts
5930-00-078-1436INTERCHANGEABLE
SWITCH,ELECTRICAL
19590
5930-00-451-5976INTERCHANGEABLE
SWITCH,LIQUID LEVEL
002-008C001
4820-00-886-3539INTERCHANGEABLE
DISK,VALVE
4820-01-032-1399INTERCHANGEABLE
SEAT,VALVE
5945-01-045-1213INTERCHANGEABLE
SOLENOID,ELECTRICAL
19590
4410-01-107-0533INTERCHANGEABLE
HEAD ASSEMBLY
X74222 HEAD ASSEMBLY
3040-01-107-0534INTERCHANGEABLE
SHAFT,OPERATING
3040-01-107-0535INTERCHANGEABLE
LEVER,MANUAL CONTROL
4410-01-107-0536INTERCHANGEABLE
CAM,VALVE ASSEMBLY
4410-01-107-0560INTERCHANGEABLE
SPINDLE,SOOT BLOWER
4410-01-107-0564INTERCHANGEABLE
ROTOR BLOWER
5342-01-107-0568INTERCHANGEABLE
BRACKET,VALVE
S018911

Frequently Asked Questions

What is NSN 4820-01-110-6620?

NSN 4820-01-110-6620 is a Trip,valve, manufactured by Spx Flow Us, Llc Dba Spx Valves & Controls, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-110-6620?

NSN 4820-01-110-6620 has 4 cross-referenced part numbers: X74222 (Spx Flow Us, Llc Dba Spx Valves & Controls), X74222 PIECE-81 (Spx Flow Us, Llc Dba Spx Valves & Controls), 19590 (Spx Flow Us, Llc Dba Spx Valves & Controls), 19590 (Clyde Bergemann Inc).

What NSN replaces 4820-01-110-6620?

There are 12 known substitutes for 4820-01-110-6620: 5930-00-078-1436, 5930-00-451-5976, 4820-00-886-3539 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X74222?

Key specifications for X74222: End Item Identification: COPES-VULCAN MAIN DN-4A HEAD ASSEMBLY AIR OPERATED A; General Characteristics Item Description: STL. 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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