PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41939Slip Ring Assembly,main Shaft-Ro

Electro-Tec Corp Dba Moog Inc., Components Group · NSN 1615-00-171-3703 · FSC 1615 · No Item Name Available
Verified by PartsTable
NSN 1615-00-171-3703 — this item is cataloged by the U.S. Government under National Stock Number 1615-00-171-3703. Primary manufacturer part number: 41939.
Features
  • Slip Ring Assembly,main Shaft-Ro — FSC 1615
  • General Characteristics Item Description: 9.500 IN. DIA IN
  • 2 verified cross-references
  • Primary manufacturer: Electro-Tec Corp Dba Moog Inc., Components Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Slip Ring Assembly,main Shaft-Ro, cataloged under National Stock Number 1615-00-171-3703, is classified within Federal Supply Class 1615 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Electro-Tec Corp Dba Moog Inc., Components Group. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1615-00-171-3703
Primary Part Number41939
Item NameSlip Ring Assembly,main Shaft-Ro
FSC / FSG1615 / 16 — No Item Name Available
ManufacturerElectro-Tec Corp Dba Moog Inc., Components Group
StatusACTIVE
General Characteristics Item Description9.500 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-286-7121 INTERCHANGEABLE
Seal,plain Encased
5950-01-110-71234029319 INTERCHANGEABLE
Reactor
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
65651-11024-101 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
41939 PRIMARY Electro-Tec Corp Dba Moog Inc., Components Group (USA)
Related Parts
5330-00-286-7121INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-01-110-7123INTERCHANGEABLE
REACTOR
4029319

Frequently Asked Questions

What is NSN 1615-00-171-3703?

NSN 1615-00-171-3703 is a Slip Ring Assembly,main Shaft-Ro, manufactured by Electro-Tec Corp Dba Moog Inc., Components Group, classified under FSC 1615 (No Item Name Available). Status: active.

What are the part numbers for NSN 1615-00-171-3703?

NSN 1615-00-171-3703 has 2 cross-referenced part numbers: 65651-11024-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 41939 (Electro-Tec Corp Dba Moog Inc., Components Group).

What NSN replaces 1615-00-171-3703?

There are 2 known substitutes for 1615-00-171-3703: 5330-00-286-7121, 5950-01-110-7123. Verify interchangeability with system specifications before substitution.

What are the specifications of 41939?

Key specifications for 41939: General Characteristics Item Description: 9.500 IN. DIA IN. 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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