PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NGV500AES05Valve,restrictor Check

Northrop Grumman Systems Corp Integrated Systems Sector · NSN 4820-01-708-4207 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-708-4207 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-708-4207. Primary manufacturer part number: NGV500AES05.
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 4820-01-708-4207, 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
NSN4820-01-708-4207
Primary Part NumberNGV500AES05
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
9320-00-141-7166 INTERCHANGEABLE
Rubber Sheet,cellular
9540-00-148-4294 INTERCHANGEABLE
Angle,structural
7510-00-272-98057510-00-272-9805 INTERCHANGEABLE
Envelope,transparent
Georgia Department of Human Services
2825-00-388-12309805 INTERCHANGEABLE
Piston,hydraulic
Westinghouse Electric Corp
4820-00-528-23624200 INTERCHANGEABLE
Valve,check
Fluid Power, Inc.
5120-01-117-38629805 INTERCHANGEABLE
Wrench,spanner
Leslie Controls, Inc. Dba Leslie Controls Inc
5915-01-138-4591G100043 INTERCHANGEABLE
Filter,radio Frequency Interfere
Thales Defense & Security Inc Dba Thales Communications Inc
6515-01-216-17779805 INTERCHANGEABLE
Bag,urine Collection
Hollister Inc
6105-01-231-35499805 INTERCHANGEABLE
Motor,alternating Current
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
3040-01-248-15209805 INTERCHANGEABLE
Housing,mechanical Drive
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
NGV500AES Northrop Grumman Systems Corp Integrated Systems Sector (USA)
9805 Pneudraulics, Inc. (USA)
NGV500AES05 PRIMARY Northrop Grumman Systems Corp Integrated Systems Sector (USA)
Related Parts
9320-00-141-7166INTERCHANGEABLE
RUBBER SHEET,CELLULAR
9540-00-148-4294INTERCHANGEABLE
ANGLE,STRUCTURAL
7510-00-272-9805INTERCHANGEABLE
ENVELOPE,TRANSPARENT
7510-00-272-9805
2825-00-388-1230INTERCHANGEABLE
PISTON,HYDRAULIC
9805
4820-00-528-2362INTERCHANGEABLE
VALVE,CHECK
4200
5120-01-117-3862INTERCHANGEABLE
WRENCH,SPANNER
9805
5915-01-138-4591INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
G100043
6515-01-216-1777INTERCHANGEABLE
BAG,URINE COLLECTION
9805
6105-01-231-3549INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
9805
3040-01-248-1520INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
9805
8415-01-344-8703INTERCHANGEABLE
EAR MUFFS,HELMET
EM-1
6105-01-360-8787INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT

Frequently Asked Questions

What is NSN 4820-01-708-4207?

NSN 4820-01-708-4207 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 4820-01-708-4207?

NSN 4820-01-708-4207 has 3 cross-referenced part numbers: NGV500AES (Northrop Grumman Systems Corp Integrated Systems Sector), 9805 (Pneudraulics, Inc.), NGV500AES05 (Northrop Grumman Systems Corp Integrated Systems Sector).

What NSN replaces 4820-01-708-4207?

There are 12 known substitutes for 4820-01-708-4207: 9320-00-141-7166, 9540-00-148-4294, 7510-00-272-9805 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NGV500AES05?

Key specifications for NGV500AES05: Part Name Assigned by Controlling Agency: VALVE RESTRICTOR,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.
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