PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ZC8-52-020-1Valve,check

Aidc/aerospace Industrial Development Corp. Dba Aidc · NSN 4820-01-383-6815 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-383-6815 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-383-6815. Primary manufacturer part number: ZC8-52-020-1.
Features
  • Valve,check — FSC 4820
  • Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
  • Operating Pressure: 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • 2 verified cross-references
  • Primary manufacturer: Aidc/aerospace Industrial Development Corp. Dba Aidc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-383-6815, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aidc/aerospace Industrial Development Corp. Dba Aidc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-383-6815
Primary Part NumberZC8-52-020-1
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAidc/aerospace Industrial Development Corp. Dba Aidc
StatusACTIVE
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Operating Pressure60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4730-00-254-6462 INTERCHANGEABLE
Elbow,tube
5330-00-641-098612506 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
3040-00-720-3277C1-1 INTERCHANGEABLE
Collar,shaft
Roller Bearing Co of America, Inc Div Pic Design
1650-00-822-3834500151 INTERCHANGEABLE
Filter Element,fluid
Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.
5935-00-990-163650015-1 INTERCHANGEABLE
Connector,receptacle,electrical
Microwave Devices Inc
1560-01-039-578810-60031-51 INTERCHANGEABLE
Door,access,aircraft
The Boeing Company Div Defense
4820-01-209-291050015-1 INTERCHANGEABLE
Slide,directional Control Linear
The Oilgear Company Dba Jiffy Lube 213 Div Oilgear
5975-01-418-2527500-151 INTERCHANGEABLE
Coupling,electrical Conduit
Vallen Distribution, Inc.
6605-01-505-381850015-1 INTERCHANGEABLE
Compass,gyro
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
3825-01-512-7055 INTERCHANGEABLE
Wire Assembly,lock Valve
Cross-Reference Index
Part NumberManufacturer
ZC8-52-020-1 Aidc/aerospace Industrial Development Corp. Dba Aidc
5001-51 Xar Industries Inc (USA)
Related Parts
4730-00-254-6462INTERCHANGEABLE
ELBOW,TUBE
5330-00-641-0986INTERCHANGEABLE
SEAL,PLAIN ENCASED
12506
3040-00-720-3277INTERCHANGEABLE
COLLAR,SHAFT
C1-1
1650-00-822-3834INTERCHANGEABLE
FILTER ELEMENT,FLUID
500151
5935-00-990-1636INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
50015-1
1560-01-039-5788INTERCHANGEABLE
DOOR,ACCESS,AIRCRAFT
10-60031-51
4820-01-209-2910INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
50015-1
5975-01-418-2527INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
500-151
6605-01-505-3818INTERCHANGEABLE
COMPASS,GYRO
50015-1
3825-01-512-7055INTERCHANGEABLE
WIRE ASSEMBLY,LOCK VALVE
4730-01-543-1158INTERCHANGEABLE
MANIFOLD,AIR LINE
500.151

Frequently Asked Questions

What is NSN 4820-01-383-6815?

NSN 4820-01-383-6815 is a Valve,check, manufactured by Aidc/aerospace Industrial Development Corp. Dba Aidc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-383-6815?

NSN 4820-01-383-6815 has 2 cross-referenced part numbers: ZC8-52-020-1 (Aidc/aerospace Industrial Development Corp. Dba Aidc), 5001-51 (Xar Industries Inc).

What NSN replaces 4820-01-383-6815?

There are 11 known substitutes for 4820-01-383-6815: 4730-00-254-6462, 5330-00-641-0986, 3040-00-720-3277 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ZC8-52-020-1?

Key specifications for ZC8-52-020-1: Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Operating Pressure: 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; End Item Identification: PACER DAWN. 3 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