PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18387Connecting Rod,piston

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · NSN 4310-00-607-3483 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-607-3483 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-607-3483. Primary manufacturer part number: 18387.
Features
  • Connecting Rod,piston — FSC 4310
  • Piston Connecting End Bearing: NOT INCLUDED
  • 5 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Connecting Rod,piston, cataloged under National Stock Number 4310-00-607-3483, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-607-3483
Primary Part Number18387
Item NameConnecting Rod,piston
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
StatusACTIVE
Piston Connecting End BearingNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-350-44928380683 INTERCHANGEABLE
Bearing,sleeve
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-536-881866289 INTERCHANGEABLE
Gasket
Wisconsin Motors, Llc
9540-00-555-0819 INTERCHANGEABLE
Beam,structural
4820-00-918-486518387 INTERCHANGEABLE
Disk,valve
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4720-01-085-25713031560 INTERCHANGEABLE
Hose,nonmetallic
Cummins Inc.
4720-01-109-20523016185 INTERCHANGEABLE
Hose,nonmetallic
Cummins Inc.
4720-01-109-40743026395 INTERCHANGEABLE
Hose,nonmetallic
Cummins Inc.
4320-01-183-2012A-54188 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Eaton Corporation Dba Eaton Inoac Div Eaton
3120-01-184-35625T1242 INTERCHANGEABLE
Bearing,sleeve
Caterpillar Inc Div Caterpillar Defense
4720-01-303-63893022735 INTERCHANGEABLE
Hose,nonmetallic
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
18387 Compair Kellogg Div of Robertshaw Controls Co (USA)
18387 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
18387 Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
38273 Compair Kellogg Div of Robertshaw Controls Co (USA)
38273 Leroi International Inc Dba Compair Leroi (USA)
Related Parts
3120-00-350-4492INTERCHANGEABLE
BEARING,SLEEVE
8380683
5330-00-536-8818INTERCHANGEABLE
GASKET
66289
9540-00-555-0819INTERCHANGEABLE
BEAM,STRUCTURAL
4820-00-918-4865INTERCHANGEABLE
DISK,VALVE
18387
4720-01-085-2571INTERCHANGEABLE
HOSE,NONMETALLIC
3031560
4720-01-109-2052INTERCHANGEABLE
HOSE,NONMETALLIC
3016185
4720-01-109-4074INTERCHANGEABLE
HOSE,NONMETALLIC
3026395
4320-01-183-2012INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
A-54188
3120-01-184-3562INTERCHANGEABLE
BEARING,SLEEVE
5T1242
4720-01-303-6389INTERCHANGEABLE
HOSE,NONMETALLIC
3022735
4720-01-309-4922INTERCHANGEABLE
HOSE,NONMETALLIC
38273-0389R55
4320-01-430-3453INTERCHANGEABLE
VALVE FLAPPER,PUMP
38273

Frequently Asked Questions

What is NSN 4310-00-607-3483?

NSN 4310-00-607-3483 is a Connecting Rod,piston, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-607-3483?

NSN 4310-00-607-3483 has 5 cross-referenced part numbers: 18387 (Compair Kellogg Div of Robertshaw Controls Co), 18387 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 18387 (Parker Hannifin Corporation Div Hydraulic Systems Division), 38273 (Compair Kellogg Div of Robertshaw Controls Co), 38273 (Leroi International Inc Dba Compair Leroi).

What NSN replaces 4310-00-607-3483?

There are 12 known substitutes for 4310-00-607-3483: 3120-00-350-4492, 5330-00-536-8818, 9540-00-555-0819 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18387?

Key specifications for 18387: Piston Connecting End Bearing: NOT INCLUDED. 1 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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