PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

87505Cylinder Block,hydraulic Motor-P

Eaton Aerospace, Llc Dba Jackson South · NSN 4320-00-218-6170 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-218-6170 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-218-6170. Primary manufacturer part number: 87505.
Features
  • Cylinder Block,hydraulic Motor-P — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Cylinder Block,hydraulic Motor-P, cataloged under National Stock Number 4320-00-218-6170, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-218-6170
Primary Part Number87505
Item NameCylinder Block,hydraulic Motor-P
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-03750211588-9 INTERCHANGEABLE
Cup,tapered Roller Bearing
Agco Corp Parts Opn
3110-00-156-3545205KLDC3 INTERCHANGEABLE
Bearing,ball,annular
Timken Aerospace, Inc Dba Torrington Product
5935-01-673-6928D25000GE0/AA INTERCHANGEABLE
Backshell,electrical Connector
Positronic Industries Inc Div Amphenol Military Aerospace Operations
Cross-Reference Index
Part NumberManufacturer
87505 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
CR122668PC114 Eaton Aerospace, Llc Dba Jackson South (USA)
3004111PC114 Naval Ship Systems Command (USA)
Related Parts
3110-00-100-0375INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
0211588-9
3110-00-156-3545INTERCHANGEABLE
BEARING,BALL,ANNULAR
205KLDC3
5935-01-673-6928INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
D25000GE0/AA

Frequently Asked Questions

What is NSN 4320-00-218-6170?

NSN 4320-00-218-6170 is a Cylinder Block,hydraulic Motor-P, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-218-6170?

NSN 4320-00-218-6170 has 3 cross-referenced part numbers: 87505 (Eaton Aerospace, Llc Dba Jackson South), CR122668PC114 (Eaton Aerospace, Llc Dba Jackson South), 3004111PC114 (Naval Ship Systems Command).

What NSN replaces 4320-00-218-6170?

There are 3 known substitutes for 4320-00-218-6170: 3110-00-100-0375, 3110-00-156-3545, 5935-01-673-6928. Verify interchangeability with system specifications before substitution.

What are the specifications of 87505?

Key specifications for 87505: End Item Identification: HYDRAULIC PUMP. 1 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