PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2068-2Valve,bleeder,hydraulic System

Pneudraulics, Inc. · NSN 4820-01-406-3709 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-406-3709 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-406-3709. Primary manufacturer part number: 2068-2.
Features
  • Valve,bleeder,hydraulic System — FSC 4820
  • Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
  • Valve Operation Method: AUTOMATICAUTOMATIC
  • 1 verified cross-reference
  • Primary manufacturer: Pneudraulics, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,bleeder,hydraulic System, cataloged under National Stock Number 4820-01-406-3709, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-406-3709
Primary Part Number2068-2
Item NameValve,bleeder,hydraulic System
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPneudraulics, Inc.
StatusACTIVE
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Valve Operation MethodAUTOMATICAUTOMATIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5133-00-189-9275 INTERCHANGEABLE
Drill,twist
1730-00-867-1020 INTERCHANGEABLE
Shield,aircraft Ground Servicing
6240-01-419-5260 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
2068-2 PRIMARY Pneudraulics, Inc. (USA)
Related Parts
5133-00-189-9275INTERCHANGEABLE
DRILL,TWIST
1730-00-867-1020INTERCHANGEABLE
SHIELD,AIRCRAFT GROUND SERVICING
6240-01-419-5260INTERCHANGEABLE
LAMP,FLUORESCENT

Frequently Asked Questions

What is NSN 4820-01-406-3709?

NSN 4820-01-406-3709 is a Valve,bleeder,hydraulic System, manufactured by Pneudraulics, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-406-3709?

NSN 4820-01-406-3709 has 1 cross-referenced part number: 2068-2 (Pneudraulics, Inc.).

What NSN replaces 4820-01-406-3709?

There are 3 known substitutes for 4820-01-406-3709: 5133-00-189-9275, 1730-00-867-1020, 6240-01-419-5260. Verify interchangeability with system specifications before substitution.

What are the specifications of 2068-2?

Key specifications for 2068-2: End Item Identification: B1-BB1-B; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Valve Operation Method: AUTOMATICAUTOMATIC. 3 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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