PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QWD4-165-2Valve,regulating,fluid Pressure

Vickers Inc · NSN 4820-00-140-7604 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-140-7604 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-140-7604. Primary manufacturer part number: QWD4-165-2.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Flow Control Device: CONE
  • Material: IRON BODY
  • 2 verified cross-references
  • Primary manufacturer: Vickers Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Iron Body construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-140-7604, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Vickers Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN4820-00-140-7604
Primary Part NumberQWD4-165-2
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerVickers Inc
StatusACTIVE
Flow Control DeviceCONE
MaterialIRON BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5965-00-224-4835012-430-001-000 INTERCHANGEABLE
Earphone
Roanwell, Llc
5930-00-503-2192292-044707-010 INTERCHANGEABLE
Switch,rotary
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
6130-01-120-73129742 INTERCHANGEABLE
Power Supply
Centroid, Inc. Dba Centroid Inc
6515-01-569-7915338.13 INTERCHANGEABLE
Reamer,awl,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
QWD4-165-2 Vickers Inc (USA)
9742 Vickers Inc (USA)
Related Parts
5965-00-224-4835INTERCHANGEABLE
EARPHONE
012-430-001-000
5930-00-503-2192INTERCHANGEABLE
SWITCH,ROTARY
292-044707-010
6130-01-120-7312INTERCHANGEABLE
POWER SUPPLY
9742
6515-01-569-7915INTERCHANGEABLE
REAMER,AWL,BONE
338.13

Frequently Asked Questions

What is NSN 4820-00-140-7604?

NSN 4820-00-140-7604 is a Valve,regulating,fluid Pressure, manufactured by Vickers Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-140-7604?

NSN 4820-00-140-7604 has 2 cross-referenced part numbers: QWD4-165-2 (Vickers Inc), 9742 (Vickers Inc).

What NSN replaces 4820-00-140-7604?

There are 4 known substitutes for 4820-00-140-7604: 5965-00-224-4835, 5930-00-503-2192, 6130-01-120-7312 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of QWD4-165-2?

Key specifications for QWD4-165-2: Flow Control Device: CONE; Material: IRON BODY. 2 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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