PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12474531Motor,hydraulic

General Dynamics Land Systems Inc. · NSN 4320-01-519-5149 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-519-5149 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-519-5149. Primary manufacturer part number: 12474531.
Features
  • Motor,hydraulic — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: General Dynamics Land Systems Inc.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,hydraulic, cataloged under National Stock Number 4320-01-519-5149, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is General Dynamics Land Systems Inc.. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMotor,hydraulic
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersGeneral Dynamics Land Systems Inc. (CAGE 01417); Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (CAGE 62228); Meggitt Defense Systems, Inc. Dba Meggitt Western Design (CAGE 59027)
Technical Specifications
ParameterValue
NSN4320-01-519-5149
Primary Part Number12474531
Item NameMotor,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerGeneral Dynamics Land Systems Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5815-00-162-8931332064 INTERCHANGEABLE
Post
Telemechanics Inc
5331-00-599-05055104701 INTERCHANGEABLE
O-Ring
Rolls-Royce Solutions America Inc
5330-00-641-0674D682A INTERCHANGEABLE
Gasket
Fairbanks Morse, Llc
4820-00-698-31473306-3 INTERCHANGEABLE
Valve,plug
Meggitt North Hollywood Inc
5365-01-076-281433064 INTERCHANGEABLE
Spacer,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2940-01-218-51892501048 INTERCHANGEABLE
Filter Element,fluid
General Motors Llc Dba General Motors Llc
7490-01-601-432333063 INTERCHANGEABLE
Shredding Machine,paper
Fellowes Inc
Cross-Reference Index
Part NumberManufacturer
12474531 General Dynamics Land Systems Inc. (USA)
12474531-2 General Dynamics Land Systems Inc. (USA)
3306-3 Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
3306-4 Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
3306-3 Meggitt Defense Systems, Inc. Dba Meggitt Western Design (USA)
3306-4 Meggitt Defense Systems, Inc. Dba Meggitt Western Design (USA)
Related Parts
5815-00-162-8931INTERCHANGEABLE
POST
332064
5331-00-599-0505INTERCHANGEABLE
O-RING
5104701
5330-00-641-0674INTERCHANGEABLE
GASKET
D682A
4820-00-698-3147INTERCHANGEABLE
VALVE,PLUG
3306-3
5365-01-076-2814INTERCHANGEABLE
SPACER,VALVE
33064
2940-01-218-5189INTERCHANGEABLE
FILTER ELEMENT,FLUID
2501048
7490-01-601-4323INTERCHANGEABLE
SHREDDING MACHINE,PAPER
33063

Frequently Asked Questions

What is NSN 4320-01-519-5149?

NSN 4320-01-519-5149 is a Motor,hydraulic, manufactured by General Dynamics Land Systems Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-519-5149?

NSN 4320-01-519-5149 has 6 cross-referenced part numbers: 12474531 (General Dynamics Land Systems Inc.), 12474531-2 (General Dynamics Land Systems Inc.), 3306-3 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), 3306-4 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), 3306-3 (Meggitt Defense Systems, Inc. Dba Meggitt Western Design) and 1 more.

What NSN replaces 4320-01-519-5149?

There are 7 known substitutes for 4320-01-519-5149: 5815-00-162-8931, 5331-00-599-0505, 5330-00-641-0674 and 4 more. Verify interchangeability with system specifications before substitution.

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