PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15419Guide Assembly,gear

Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · NSN 4320-01-198-2931 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-198-2931 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-198-2931. Primary manufacturer part number: 15419.
Features
  • Guide Assembly,gear — FSC 4320
  • General Characteristics Item Description: USED TO GUIDE TWO GEARS INTO THE CARTRIDGE ASSEMBLY
  • 4 verified cross-references
  • Primary manufacturer: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Guide Assembly,gear, cataloged under National Stock Number 4320-01-198-2931, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-198-2931
Primary Part Number15419
Item NameGuide Assembly,gear
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMeggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
StatusACTIVE
General Characteristics Item DescriptionUSED TO GUIDE TWO GEARS INTO THE CARTRIDGE ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5841-00-030-976853-1106 INTERCHANGEABLE
Coupling-Antenna
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5330-00-291-913322987-5319 STY 52F1 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5130-00-394-763715419 INTERCHANGEABLE
Tool,pilot Valve
Ashcroft Inc Dba Heise
3820-00-936-491315419 INTERCHANGEABLE
Extension,mast Leg
Blue Tee Corp. Dba Gefco
2920-01-255-539515-419 INTERCHANGEABLE
Relay-Solenoid,engine Starter,el
Prestolite Electric Inc
5330-01-268-0248207720 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
2090-01-571-2141 INTERCHANGEABLE
Armrest,chair,ship
4330-01-693-542115419 INTERCHANGEABLE
Filter Element,fluid
Cepeda Associates, Inc. Dba Cepeda Associates Inc
Cross-Reference Index
Part NumberManufacturer
15433 REVA PC020 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
15419 Howden Fluid Systems (USA)
15419 PRIMARY Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
15433 REVA PC020 Howden Fluid Systems (USA)
Related Parts
5841-00-030-9768INTERCHANGEABLE
COUPLING-ANTENNA
53-1106
5330-00-291-9133INTERCHANGEABLE
SEAL,PLAIN ENCASED
22987-5319 STY 52F1
5130-00-394-7637INTERCHANGEABLE
TOOL,PILOT VALVE
15419
3820-00-936-4913INTERCHANGEABLE
EXTENSION,MAST LEG
15419
2920-01-255-5395INTERCHANGEABLE
RELAY-SOLENOID,ENGINE STARTER,EL
15-419
5330-01-268-0248INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
207720
2090-01-571-2141INTERCHANGEABLE
ARMREST,CHAIR,SHIP
4330-01-693-5421INTERCHANGEABLE
FILTER ELEMENT,FLUID
15419

Frequently Asked Questions

What is NSN 4320-01-198-2931?

NSN 4320-01-198-2931 is a Guide Assembly,gear, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-198-2931?

NSN 4320-01-198-2931 has 4 cross-referenced part numbers: 15433 REVA PC020 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 15419 (Howden Fluid Systems), 15419 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 15433 REVA PC020 (Howden Fluid Systems).

What NSN replaces 4320-01-198-2931?

There are 8 known substitutes for 4320-01-198-2931: 5841-00-030-9768, 5330-00-291-9133, 5130-00-394-7637 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15419?

Key specifications for 15419: End Item Identification: PNEU DEVICES INC PUMP PART NO. 2174-1; General Characteristics Item Description: USED TO GUIDE TWO GEARS INTO THE CARTRIDGE ASSEMBLY. 2 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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