PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

626-01Disk,valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-384-8872 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-384-8872 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-384-8872. Primary manufacturer part number: 626-01.
Features
  • Disk,valve — FSC 4820
  • 4 verified cross-references
  • 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 Disk,valve, cataloged under National Stock Number 4820-01-384-8872, 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 4 commercial cross-references from 1 manufacturer, 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)
ManufacturersTrac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378)
Technical Specifications
ParameterValue
NSN4820-01-384-8872
Primary Part Number626-01
Item NameDisk,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 12
5940-00-082-4748 INTERCHANGEABLE
Terminal,feedthru
3110-00-155-6403 INTERCHANGEABLE
Bearing,ball,annular
9340-00-261-9950 INTERCHANGEABLE
Window,observation
4730-00-403-468901045008 INTERCHANGEABLE
Flange,pipe
Nibco Inc Chemtrol Div
5930-00-499-2031260-0642-00 INTERCHANGEABLE
Switch,toggle
Tektronix, Inc.
2805-00-528-639740107A INTERCHANGEABLE
Valve,poppet,engine
Dana Off Highway Products, Llc
5330-00-799-19504010-7 INTERCHANGEABLE
Retainer,packing
Hamilton Sundstrand Corporation
5895-00-859-6593 INTERCHANGEABLE
Cover,electronic Communication E
6930-01-078-1443 INTERCHANGEABLE
Speed Recorder Assy
5945-01-138-708162601 INTERCHANGEABLE
Solenoid,electrical
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
40107-2 PIECE 18 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
626-01 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40107 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
626 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5940-00-082-4748INTERCHANGEABLE
TERMINAL,FEEDTHRU
3110-00-155-6403INTERCHANGEABLE
BEARING,BALL,ANNULAR
9340-00-261-9950INTERCHANGEABLE
WINDOW,OBSERVATION
4730-00-403-4689INTERCHANGEABLE
FLANGE,PIPE
01045008
5930-00-499-2031INTERCHANGEABLE
SWITCH,TOGGLE
260-0642-00
2805-00-528-6397INTERCHANGEABLE
VALVE,POPPET,ENGINE
40107A
5330-00-799-1950INTERCHANGEABLE
RETAINER,PACKING
4010-7
5895-00-859-6593INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
6930-01-078-1443INTERCHANGEABLE
SPEED RECORDER ASSY
5945-01-138-7081INTERCHANGEABLE
SOLENOID,ELECTRICAL
62601
4820-01-150-4901INTERCHANGEABLE
SEAT,VALVE
628-01
4820-01-152-5136INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40107-101

Frequently Asked Questions

What is NSN 4820-01-384-8872?

NSN 4820-01-384-8872 is a Disk,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 4820-01-384-8872?

NSN 4820-01-384-8872 has 4 cross-referenced part numbers: 40107-2 PIECE 18 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 626-01 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40107 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 626 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-384-8872?

There are 12 known substitutes for 4820-01-384-8872: 5940-00-082-4748, 3110-00-155-6403, 9340-00-261-9950 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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