PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

566-1Gearcase-Motor

Meritor Heavy Vehicle Systems Llc · NSN 3010-01-687-1448 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-687-1448 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-687-1448. Primary manufacturer part number: 566-1.
Features
  • Gearcase-Motor — FSC 3010
  • Mounting Method: ADJUSTABLE BASE
  • Duty Cycle: INTERMITTENT
  • Mounting Facility Type and Quantity: 4 THREADED COUPLING
  • 1 verified cross-reference
  • Primary manufacturer: Meritor Heavy Vehicle Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearcase-Motor, cataloged under National Stock Number 3010-01-687-1448, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Meritor Heavy Vehicle Systems Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3010-01-687-1448
Primary Part Number566-1
Item NameGearcase-Motor
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems Llc
StatusACTIVE
Mounting MethodADJUSTABLE BASE
Duty CycleINTERMITTENT
Mounting Facility Type and Quantity4 THREADED COUPLING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-078-6918 INTERCHANGEABLE
Connector,receptacle,electrical
9390-00-078-88275661 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Kirkhill Inc Div Kirkhill Inc, Haskon Division
5120-00-243-7328 INTERCHANGEABLE
Extension,socket Wrench
4330-00-417-6589 INTERCHANGEABLE
Filter,air,assembly
6515-00-465-1008 INTERCHANGEABLE
Syringe,hypodermic
3040-00-475-43285661 INTERCHANGEABLE
Shoe,rotary Pump
Megator Corp
5935-00-502-18105661 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5999-00-649-9022102036 INTERCHANGEABLE
Clip,electrical
Littelfuse, Inc.
5985-01-031-555658-P00179H001 INTERCHANGEABLE
Dummy Load,electrical
General Dynamics Mission Systems, Inc. Dba Gdms
5930-01-191-28243016-60 INTERCHANGEABLE
Switch Subassembly
Pentair Filtration Solutions, Llc
Cross-Reference Index
Part NumberManufacturer
566-1 PRIMARY Meritor Heavy Vehicle Systems Llc (USA)
Related Parts
5935-00-078-6918INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
9390-00-078-8827INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
5661
5120-00-243-7328INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
4330-00-417-6589INTERCHANGEABLE
FILTER,AIR,ASSEMBLY
6515-00-465-1008INTERCHANGEABLE
SYRINGE,HYPODERMIC
3040-00-475-4328INTERCHANGEABLE
SHOE,ROTARY PUMP
5661
5935-00-502-1810INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5661
5999-00-649-9022INTERCHANGEABLE
CLIP,ELECTRICAL
102036
5985-01-031-5556INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
58-P00179H001
5930-01-191-2824INTERCHANGEABLE
SWITCH SUBASSEMBLY
3016-60
5985-01-296-9827INTERCHANGEABLE
CASE,ANTENNA
5661
5340-01-330-5616INTERCHANGEABLE
PLUNGER,DETENT
56-61

Frequently Asked Questions

What is NSN 3010-01-687-1448?

NSN 3010-01-687-1448 is a Gearcase-Motor, manufactured by Meritor Heavy Vehicle Systems Llc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-687-1448?

NSN 3010-01-687-1448 has 1 cross-referenced part number: 566-1 (Meritor Heavy Vehicle Systems Llc).

What NSN replaces 3010-01-687-1448?

There are 12 known substitutes for 3010-01-687-1448: 5935-00-078-6918, 9390-00-078-8827, 5120-00-243-7328 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 566-1?

Key specifications for 566-1: End Item Identification: REDUCTION; Mounting Method: ADJUSTABLE BASE; Part Name Assigned by Controlling Agency: GEARCASE-MOTOR; Duty Cycle: INTERMITTENT. 5 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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