PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

118050Valve,ball

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 4820-01-647-2890 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-647-2890 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-647-2890. Primary manufacturer part number: 118050.
Features
  • Valve,ball — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-647-2890, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,ball
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (CAGE 80205)
Technical Specifications
ParameterValue
NSN4820-01-647-2890
Primary Part Number118050
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-258-2106100078P1 INTERCHANGEABLE
Terminal,lug
Lockheed Martin Corporation Div Rms
5945-00-583-8028 INTERCHANGEABLE
Relay,electromagnetic
1680-01-030-1090118050-01 INTERCHANGEABLE
Hanger Quick Release
B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
4820-01-164-7888RA16478 INTERCHANGEABLE
Cap,valve
Industrial Consortium Inc Div Richard S. Raffauf Jr
5925-01-431-8266 INTERCHANGEABLE
Circuit Breaker
Cross-Reference Index
Part NumberManufacturer
118050 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5940-00-258-2106INTERCHANGEABLE
TERMINAL,LUG
100078P1
5945-00-583-8028INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1680-01-030-1090INTERCHANGEABLE
HANGER QUICK RELEASE
118050-01
4820-01-164-7888INTERCHANGEABLE
CAP,VALVE
RA16478
5925-01-431-8266INTERCHANGEABLE
CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 4820-01-647-2890?

NSN 4820-01-647-2890 is a Valve,ball, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-647-2890?

NSN 4820-01-647-2890 has 1 cross-referenced part number: 118050 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 4820-01-647-2890?

There are 5 known substitutes for 4820-01-647-2890: 5940-00-258-2106, 5945-00-583-8028, 1680-01-030-1090 and 2 more. Verify interchangeability with system specifications before substitution.

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