PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40107Parts Kit,pressure Regulating VA

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 4820-01-435-7396 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-435-7396 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-435-7396. Primary manufacturer part number: 40107.
Features
  • Parts Kit,pressure Regulating VA — FSC 4820
  • End Item Source: 66573
  • End Item Name: REGULATOR
  • 1 verified cross-reference
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-435-7396, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN4820-01-435-7396
Primary Part Number40107
Item NameParts Kit,pressure Regulating VA
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
End Item Source66573
End Item NameREGULATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
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
2805-00-528-639740107A INTERCHANGEABLE
Valve,poppet,engine
Dana Off Highway Products, Llc
5330-00-799-19504010-7 INTERCHANGEABLE
Retainer,packing
Hamilton Sundstrand Corporation
6930-01-078-1443 INTERCHANGEABLE
Speed Recorder Assy
4820-01-150-4901628-01 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-152-513640107-101 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4130-01-201-0389 INTERCHANGEABLE
Conversion Kit
4820-01-384-8872626-01 INTERCHANGEABLE
Disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
40107 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
3110-00-155-6403INTERCHANGEABLE
BEARING,BALL,ANNULAR
9340-00-261-9950INTERCHANGEABLE
WINDOW,OBSERVATION
4730-00-403-4689INTERCHANGEABLE
FLANGE,PIPE
01045008
2805-00-528-6397INTERCHANGEABLE
VALVE,POPPET,ENGINE
40107A
5330-00-799-1950INTERCHANGEABLE
RETAINER,PACKING
4010-7
6930-01-078-1443INTERCHANGEABLE
SPEED RECORDER ASSY
4820-01-150-4901INTERCHANGEABLE
SEAT,VALVE
628-01
4820-01-152-5136INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40107-101
4130-01-201-0389INTERCHANGEABLE
CONVERSION KIT
4820-01-384-8872INTERCHANGEABLE
DISK,VALVE
626-01
8465-01-565-4019INTERCHANGEABLE
HYDRATION SYSTEM
40107
5120-01-649-8899INTERCHANGEABLE
HANDLE,GRINDER
40107

Frequently Asked Questions

What is NSN 4820-01-435-7396?

NSN 4820-01-435-7396 is a Parts Kit,pressure Regulating VA, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-435-7396?

NSN 4820-01-435-7396 has 1 cross-referenced part number: 40107 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 4820-01-435-7396?

There are 12 known substitutes for 4820-01-435-7396: 3110-00-155-6403, 9340-00-261-9950, 4730-00-403-4689 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40107?

Key specifications for 40107: End Item Source: 66573; End Item Identification: REGULATOR, 13020; End Item Name: REGULATOR. 3 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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