PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21058-001Valve,flow Control

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4820-01-513-2208 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-513-2208 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-513-2208. Primary manufacturer part number: 21058-001.
Features
  • Valve,flow Control — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-513-2208, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-513-2208
Primary Part Number21058-001
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4130-00-256-6462 INTERCHANGEABLE
Condenser,refrigeration
5905-00-975-31422100-0041 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5315-01-069-581021058 INTERCHANGEABLE
Pin
Paccar Winch Inc Dba Paccar Winch Division
6625-01-070-5910623P INTERCHANGEABLE
Lead Set,test
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5905-01-096-3771144-473-0 INTERCHANGEABLE
Resistor Network,fixed,film
Bi Technologies Corporation Div Bi Technologies Corp.
8105-01-217-758821058 INTERCHANGEABLE
Bag,plastic
Desco Industries Inc
6140-01-262-4580 INTERCHANGEABLE
Battery,storage
3120-01-515-132421058 FIND 18 INTERCHANGEABLE
Bearing,washer,thrust
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5360-01-515-393209-21058-01-1 INTERCHANGEABLE
Spring,helical,compression
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21058 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21058-001 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
4130-00-256-6462INTERCHANGEABLE
CONDENSER,REFRIGERATION
5905-00-975-3142INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2100-0041
5315-01-069-5810INTERCHANGEABLE
PIN
21058
6625-01-070-5910INTERCHANGEABLE
LEAD SET,TEST
623P
5905-01-096-3771INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
144-473-0
8105-01-217-7588INTERCHANGEABLE
BAG,PLASTIC
21058
6140-01-262-4580INTERCHANGEABLE
BATTERY,STORAGE
3120-01-515-1324INTERCHANGEABLE
BEARING,WASHER,THRUST
21058 FIND 18
5360-01-515-3932INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
09-21058-01-1

Frequently Asked Questions

What is NSN 4820-01-513-2208?

NSN 4820-01-513-2208 is a Valve,flow Control, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-513-2208?

NSN 4820-01-513-2208 has 2 cross-referenced part numbers: 21058 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21058-001 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4820-01-513-2208?

There are 9 known substitutes for 4820-01-513-2208: 4130-00-256-6462, 5905-00-975-3142, 5315-01-069-5810 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21058-001?

Key specifications for 21058-001: End Item Identification: VALVE ASSEMBLY, PILOT. 1 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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