PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62719Valve,hydraulic Motor

Washington Scientific Industries Inc · NSN 4320-01-181-0196 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-181-0196 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-181-0196. Primary manufacturer part number: 62719.
Features
  • Valve,hydraulic Motor — FSC 4320
  • General Characteristics Item Description: ROTARY ABUTMENT; STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Washington Scientific Industries Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Valve,hydraulic Motor, cataloged under National Stock Number 4320-01-181-0196, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Washington Scientific Industries Inc. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-181-0196
Primary Part Number62719
Item NameValve,hydraulic Motor
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerWashington Scientific Industries Inc
StatusACTIVE
General Characteristics Item DescriptionROTARY ABUTMENT; STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-00-579-31630104-02-16 INTERCHANGEABLE
O-Ring
Pti Technologies Inc.
5905-00-617-97671277410 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
62719 Washington Scientific Industries Inc (USA)
Related Parts
5331-00-579-3163INTERCHANGEABLE
O-RING
0104-02-16
5905-00-617-9767INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
1277410

Frequently Asked Questions

What is NSN 4320-01-181-0196?

NSN 4320-01-181-0196 is a Valve,hydraulic Motor, manufactured by Washington Scientific Industries Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-181-0196?

NSN 4320-01-181-0196 has 1 cross-referenced part number: 62719 (Washington Scientific Industries Inc).

What NSN replaces 4320-01-181-0196?

There are 2 known substitutes for 4320-01-181-0196: 5331-00-579-3163, 5905-00-617-9767. Verify interchangeability with system specifications before substitution.

What are the specifications of 62719?

Key specifications for 62719: End Item Identification: WASHINGTON SCIENTIFIC INDUSTRY 4.000 IN. ROL-SEAL HYDRAULIC MOTOR,MODELS RSA-04 AND RSB-04 IN; General Characteristics Item Description: ROTARY ABUTMENT; STEEL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com