PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14646Gerotor Assembly

Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · NSN 2915-01-179-4170 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-01-179-4170 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-179-4170. Primary manufacturer part number: 14646.
Features
  • Gerotor Assembly — FSC 2915
  • 2 verified cross-references
  • Primary manufacturer: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gerotor Assembly, cataloged under National Stock Number 2915-01-179-4170, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-01-179-4170
Primary Part Number14646
Item NameGerotor Assembly
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerMeggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5136-00-228-1046 INTERCHANGEABLE
Tap,thread Cutting
5360-00-349-7151N14646 INTERCHANGEABLE
Spring,helical,compression
Leslie Controls, Inc. Dba Leslie Controls Inc
5133-01-107-3743 INTERCHANGEABLE
Drill,twist
5305-01-379-148714646 INTERCHANGEABLE
Screw,machine
Eaton Aerospace, Llc Dba Jackson South
3040-01-513-58792HA503 INTERCHANGEABLE
Shaft,straight
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
14646 PRIMARY Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
14646 Howden Fluid Systems (USA)
Related Parts
5136-00-228-1046INTERCHANGEABLE
TAP,THREAD CUTTING
5360-00-349-7151INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
N14646
5133-01-107-3743INTERCHANGEABLE
DRILL,TWIST
5305-01-379-1487INTERCHANGEABLE
SCREW,MACHINE
14646
3040-01-513-5879INTERCHANGEABLE
SHAFT,STRAIGHT
2HA503

Frequently Asked Questions

What is NSN 2915-01-179-4170?

NSN 2915-01-179-4170 is a Gerotor Assembly, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-01-179-4170?

NSN 2915-01-179-4170 has 2 cross-referenced part numbers: 14646 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 14646 (Howden Fluid Systems).

What NSN replaces 2915-01-179-4170?

There are 5 known substitutes for 2915-01-179-4170: 5136-00-228-1046, 5360-00-349-7151, 5133-01-107-3743 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14646?

Key specifications for 14646: End Item Identification: AH-64B/D APACHE AUX. POWER UNIT. 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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