PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04125724Disk,valve

Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division · NSN 4820-01-129-5368 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-129-5368 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-129-5368. Primary manufacturer part number: 04125724.
Features
  • Disk,valve — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-129-5368, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division. 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.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersFlowserve Us, Inc. Dba Automax Actuators Div Flow Control Division (CAGE 5XH59); Flowserve Corporation Div Flowserve Us Inc (CAGE 85130)
Technical Specifications
ParameterValue
NSN4820-01-129-5368
Primary Part Number04125724
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Us, Inc. Dba Automax Actuators Div Flow Control Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-173-8461351979-11 INTERCHANGEABLE
Terminal,lug
Naval Ship Systems Command
5940-00-272-21811869595 INTERCHANGEABLE
Terminal,lug
Borgwarner Pds (anderson), L.l.c.
3110-00-758-9014 INTERCHANGEABLE
Cup,tapered Roller Bearing
2925-00-869-696731075 INTERCHANGEABLE
Parts Kit,e,citer
Unison Industries Llc
4730-01-016-358931075 INTERCHANGEABLE
Elbow,pipe
United States Plastic Corp
1680-01-104-655131075 INTERCHANGEABLE
Telescopic End Assembly
Transdigm Inc
5975-01-112-08371803 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
4820-01-140-4976 INTERCHANGEABLE
Valve,swing Check
5930-01-170-1768 INTERCHANGEABLE
Switch,pressure
5120-01-336-548331075 INTERCHANGEABLE
Wrench,pipe
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
04125724 PRIMARY Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division (USA)
3107-5 ITEM 4 Flowserve Corporation Div Flowserve Us Inc (USA)
3107-ITEM 4 Flowserve Corporation Div Flowserve Us Inc (USA)
3107-5 Flowserve Corporation Div Flowserve Us Inc (USA)
Related Parts
5940-00-173-8461INTERCHANGEABLE
TERMINAL,LUG
351979-11
5940-00-272-2181INTERCHANGEABLE
TERMINAL,LUG
1869595
3110-00-758-9014INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2925-00-869-6967INTERCHANGEABLE
PARTS KIT,E,CITER
31075
4730-01-016-3589INTERCHANGEABLE
ELBOW,PIPE
31075
1680-01-104-6551INTERCHANGEABLE
TELESCOPIC END ASSEMBLY
31075
5975-01-112-0837INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
1803
4820-01-140-4976INTERCHANGEABLE
VALVE,SWING CHECK
5930-01-170-1768INTERCHANGEABLE
SWITCH,PRESSURE
5120-01-336-5483INTERCHANGEABLE
WRENCH,PIPE
31075
5340-01-364-0454INTERCHANGEABLE
LATCH,THUMB
5905-01-418-8446INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
31075

Frequently Asked Questions

What is NSN 4820-01-129-5368?

NSN 4820-01-129-5368 is a Disk,valve, manufactured by Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-129-5368?

NSN 4820-01-129-5368 has 4 cross-referenced part numbers: 04125724 (Flowserve Us, Inc. Dba Automax Actuators Div Flow Control Division), 3107-5 ITEM 4 (Flowserve Corporation Div Flowserve Us Inc), 3107-ITEM 4 (Flowserve Corporation Div Flowserve Us Inc), 3107-5 (Flowserve Corporation Div Flowserve Us Inc).

What NSN replaces 4820-01-129-5368?

There are 12 known substitutes for 4820-01-129-5368: 5940-00-173-8461, 5940-00-272-2181, 3110-00-758-9014 and 9 more. Verify interchangeability with system specifications before substitution.

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