PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1881-1RPiston,hydraulic Motor-Pump

Eaton Aerospace, Llc Dba Jackson South · NSN 1650-00-797-4007 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-797-4007 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-797-4007. Primary manufacturer part number: 1881-1R.
Features
  • Piston,hydraulic Motor-Pump — FSC 1650
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,hydraulic Motor-Pump, cataloged under National Stock Number 1650-00-797-4007, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,hydraulic Motor-Pump
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983); Eaton Aerospace, Llc Dba Jackson South (CAGE 90166); General Signal Corp (CAGE 43491)
Technical Specifications
ParameterValue
NSN1650-00-797-4007
Primary Part Number1881-1R
Item NamePiston,hydraulic Motor-Pump
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-773-5560 INTERCHANGEABLE
Lever Brake
Cross-Reference Index
Part NumberManufacturer
1881-1R PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
1881-1R Eaton Aerospace, Llc Dba Jackson South (USA)
1881-1R General Signal Corp (USA)
Related Parts
2530-00-773-5560INTERCHANGEABLE
LEVER BRAKE

Frequently Asked Questions

What is NSN 1650-00-797-4007?

NSN 1650-00-797-4007 is a Piston,hydraulic Motor-Pump, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-797-4007?

NSN 1650-00-797-4007 has 3 cross-referenced part numbers: 1881-1R (Eaton Aerospace, Llc Dba Jackson South), 1881-1R (Eaton Aerospace, Llc Dba Jackson South), 1881-1R (General Signal Corp).

What NSN replaces 1650-00-797-4007?

There is 1 known substitute for 1650-00-797-4007: 2530-00-773-5560. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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