PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-2060-1Valve

Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit · NSN 4820-00-861-5503 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-861-5503 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-861-5503. Primary manufacturer part number: 6-2060-1.
Features
  • Valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 4820-00-861-5503, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameValve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTeledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (CAGE 86768)
Technical Specifications
ParameterValue
NSN4820-00-861-5503
Primary Part Number6-2060-1
Item NameValve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Fluid Systems Republic Business Unit
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-156-51261216 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
1680-00-869-720362-0601 INTERCHANGEABLE
Body,spacer Flange
Plessey Aerospace Usa Div of Plessey Trading Corp Plessey Inc
5960-00-967-1920 INTERCHANGEABLE
Electron Tube
5331-01-212-6040 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
6-2060-1 Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA)
Related Parts
3110-00-156-5126INTERCHANGEABLE
BEARING,BALL,ANNULAR
1216
1680-00-869-7203INTERCHANGEABLE
BODY,SPACER FLANGE
62-0601
5960-00-967-1920INTERCHANGEABLE
ELECTRON TUBE
5331-01-212-6040INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 4820-00-861-5503?

NSN 4820-00-861-5503 is a Valve, manufactured by Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-861-5503?

NSN 4820-00-861-5503 has 1 cross-referenced part number: 6-2060-1 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit).

What NSN replaces 4820-00-861-5503?

There are 4 known substitutes for 4820-00-861-5503: 3110-00-156-5126, 1680-00-869-7203, 5960-00-967-1920 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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