PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-00020Valve,calibrated Flow

Trinity Tool Co Div Trinco Trinity Tool Company · NSN 4820-01-423-7628 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-423-7628 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-423-7628. Primary manufacturer part number: 6-00020.
Features
  • Valve,calibrated Flow — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Trinity Tool Co Div Trinco Trinity Tool Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-423-7628, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trinity Tool Co Div Trinco Trinity Tool Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-423-7628
Primary Part Number6-00020
Item NameValve,calibrated Flow
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrinity Tool Co Div Trinco Trinity Tool Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5910-01-121-1137513D477M050EK4D INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
5950-01-161-7370797-14 INTERCHANGEABLE
Reactor
B.c. Systems Inc. Dba Bc Systems Inc
5360-01-230-3232 INTERCHANGEABLE
Spring,helical,compression
6650-01-385-6989 INTERCHANGEABLE
Mirror,optical Instrument
5315-01-532-410360-0020 INTERCHANGEABLE
Pin,cotter
Be Wallace Products Corp
4820-01-619-105260-0020 INTERCHANGEABLE
Valve,globe
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
6-00020 PRIMARY Trinity Tool Co Div Trinco Trinity Tool Company (USA)
Related Parts
5910-01-121-1137INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
513D477M050EK4D
5950-01-161-7370INTERCHANGEABLE
REACTOR
797-14
5360-01-230-3232INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6650-01-385-6989INTERCHANGEABLE
MIRROR,OPTICAL INSTRUMENT
5315-01-532-4103INTERCHANGEABLE
PIN,COTTER
60-0020
4820-01-619-1052INTERCHANGEABLE
VALVE,GLOBE
60-0020

Frequently Asked Questions

What is NSN 4820-01-423-7628?

NSN 4820-01-423-7628 is a Valve,calibrated Flow, manufactured by Trinity Tool Co Div Trinco Trinity Tool Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-423-7628?

NSN 4820-01-423-7628 has 1 cross-referenced part number: 6-00020 (Trinity Tool Co Div Trinco Trinity Tool Company).

What NSN replaces 4820-01-423-7628?

There are 6 known substitutes for 4820-01-423-7628: 5910-01-121-1137, 5950-01-161-7370, 5360-01-230-3232 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6-00020?

Key specifications for 6-00020: End Item Identification: NIMITZ CLASS CVN. 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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