PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NGV500AES23Valve,restrictor Check

Northrop Grumman Systems Corp Integrated Systems Sector · NSN 4820-01-705-8090 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-705-8090 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-705-8090. Primary manufacturer part number: NGV500AES23.
Features
  • Valve,restrictor Check — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corp Integrated Systems Sector
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,restrictor Check, cataloged under National Stock Number 4820-01-705-8090, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Northrop Grumman Systems Corp Integrated Systems Sector. This item has 3 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
NSN4820-01-705-8090
Primary Part NumberNGV500AES23
Item NameValve,restrictor Check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Integrated Systems Sector
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-850-8434 INTERCHANGEABLE
Terminal,stud
9540-01-071-5882 INTERCHANGEABLE
Angle,structural
5330-01-174-60469823 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Tulsa Winch, Inc.
5950-01-366-54722457174-13 INTERCHANGEABLE
Coil,radio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6515-01-441-19009823 INTERCHANGEABLE
Cannula,arthroscopic
Linvatec Corporation Div Linvatec
6130-01-461-472398-23 INTERCHANGEABLE
Power Supply
Instruments and Controls, Inc. Dba Instruments & Controls Inc
4820-01-698-3242NGV500AES07 INTERCHANGEABLE
Valve,restrictor Check
Northrop Grumman Systems Corp Integrated Systems Sector
4820-01-698-4199NGV500AES10 INTERCHANGEABLE
Valve,restrictor Check
Northrop Grumman Systems Corp Integrated Systems Sector
4820-01-705-7074NGV500AES04 INTERCHANGEABLE
Valve,restrictor Check
Northrop Grumman Systems Corp Integrated Systems Sector
4820-01-705-8480NGV500AES12 INTERCHANGEABLE
Valve,restrictor Check
Northrop Grumman Systems Corp Integrated Systems Sector
Cross-Reference Index
Part NumberManufacturer
9823 Pneudraulics, Inc. (USA)
NGV500AES Northrop Grumman Systems Corp Integrated Systems Sector (USA)
NGV500AES23 PRIMARY Northrop Grumman Systems Corp Integrated Systems Sector (USA)
Related Parts
5940-00-850-8434INTERCHANGEABLE
TERMINAL,STUD
9540-01-071-5882INTERCHANGEABLE
ANGLE,STRUCTURAL
5330-01-174-6046INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
9823
5950-01-366-5472INTERCHANGEABLE
COIL,RADIO FREQUENCY
2457174-13
6515-01-441-1900INTERCHANGEABLE
CANNULA,ARTHROSCOPIC
9823
6130-01-461-4723INTERCHANGEABLE
POWER SUPPLY
98-23
4820-01-698-3242INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
NGV500AES07
4820-01-698-4199INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
NGV500AES10
4820-01-705-7074INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
NGV500AES04
4820-01-705-8480INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
NGV500AES12
4820-01-705-8663INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
NGV500AES11
4820-01-708-4136INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
NGV500AES14

Frequently Asked Questions

What is NSN 4820-01-705-8090?

NSN 4820-01-705-8090 is a Valve,restrictor Check, manufactured by Northrop Grumman Systems Corp Integrated Systems Sector, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-705-8090?

NSN 4820-01-705-8090 has 3 cross-referenced part numbers: 9823 (Pneudraulics, Inc.), NGV500AES (Northrop Grumman Systems Corp Integrated Systems Sector), NGV500AES23 (Northrop Grumman Systems Corp Integrated Systems Sector).

What NSN replaces 4820-01-705-8090?

There are 12 known substitutes for 4820-01-705-8090: 5940-00-850-8434, 9540-01-071-5882, 5330-01-174-6046 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NGV500AES23?

Key specifications for NGV500AES23: Part Name Assigned by Controlling Agency: VALVE,RESTRICTOR CHECK ONE WAY,TWO WAY AND HIGH-LOW TYPES; End Item Identification: SPECIAL, AIR VEHICLE, AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com