PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-20682-019Ball,valve,ported

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 4820-01-530-5907 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-530-5907 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-530-5907. Primary manufacturer part number: 2-20682-019.
Features
  • Ball,valve,ported — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Ball,valve,ported, cataloged under National Stock Number 4820-01-530-5907, 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. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBall,valve,ported
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCircor Aerospace, Inc. Dba Circle Seal Controls Use CAGE Code 91816 for Cataloging (CAGE 66573); Circor Aerospace, Inc. Dba Circor Aerospace Inc (CAGE 91816)
Technical Specifications
ParameterValue
NSN4820-01-530-5907
Primary Part Number2-20682-019
Item NameBall,valve,ported
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2920-01-164-8123852959 INTERCHANGEABLE
Drive,engine,electrical Starter
Prestolite Electric Inc
4820-01-530-54194-80320 INTERCHANGEABLE
Valve,ball
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4820-01-530-54352-62245-019 INTERCHANGEABLE
Stem,fluid Valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4820-01-530-59152-22219-019 INTERCHANGEABLE
Retainer,seat,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
Cross-Reference Index
Part NumberManufacturer
4-80320 Circor Aerospace, Inc. Dba Circle Seal Controls Use CAGE Code 91816 for Cataloging (USA)
4-80320 ITEM NO. 28 Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
2-20682-019 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
2920-01-164-8123INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
852959
4820-01-530-5419INTERCHANGEABLE
VALVE,BALL
4-80320
4820-01-530-5435INTERCHANGEABLE
STEM,FLUID VALVE
2-62245-019
4820-01-530-5915INTERCHANGEABLE
RETAINER,SEAT,VALVE
2-22219-019

Frequently Asked Questions

What is NSN 4820-01-530-5907?

NSN 4820-01-530-5907 is a Ball,valve,ported, 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 4820-01-530-5907?

NSN 4820-01-530-5907 has 3 cross-referenced part numbers: 4-80320 (Circor Aerospace, Inc. Dba Circle Seal Controls Use CAGE Code 91816 for Cataloging), 4-80320 ITEM NO. 28 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 2-20682-019 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 4820-01-530-5907?

There are 4 known substitutes for 4820-01-530-5907: 2920-01-164-8123, 4820-01-530-5419, 4820-01-530-5435 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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