PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18972Stator,motor-Generator

Kurz & Root Generator Company, Llc · NSN 6125-01-145-3909 · FSC 6125 · No Item Name Available
Verified by PartsTable
NSN 6125-01-145-3909 — this item is cataloged by the U.S. Government under National Stock Number 6125-01-145-3909. Primary manufacturer part number: 18972.
Features
  • Stator,motor-Generator — FSC 6125
  • Overall Diameter: 29.000 INCHES NOMINAL IN
  • Inside Diameter: 24.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Kurz & Root Generator Company, Llc
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Stator,motor-Generator, cataloged under National Stock Number 6125-01-145-3909, is classified within Federal Supply Class 6125 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Kurz & Root Generator Company, Llc. Government technical data includes 2 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6125-01-145-3909
Primary Part Number18972
Item NameStator,motor-Generator
FSC / FSG6125 / 61 — No Item Name Available
ManufacturerKurz & Root Generator Company, Llc
StatusACTIVE
Overall Diameter29.000 INCHES NOMINAL IN
Inside Diameter24.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2540-00-081-544161-181 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
3110-00-100-03552523 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5365-00-833-3649307197 INTERCHANGEABLE
Shim
Eaton Aerospace, Llc Dba Jackson South
2540-01-178-076018972 INTERCHANGEABLE
Blade,windshield Wiper
S W Anderson Co
4820-01-196-119818972 PIECE 18 INTERCHANGEABLE
Seat,valve
Crane Co Div Valve Div
5305-01-552-8788 INTERCHANGEABLE
Screw,cap,hexagon Head
6545-01-588-1398ASSEMBLAGE 972C INTERCHANGEABLE
Medical Materiel Set,administrat
Office of the Air Surgeon
Cross-Reference Index
Part NumberManufacturer
18972 PRIMARY Kurz & Root Generator Company, Llc (USA)
Related Parts
2540-00-081-5441INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
61-181
3110-00-100-0355INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2523
5365-00-833-3649INTERCHANGEABLE
SHIM
307197
2540-01-178-0760INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
18972
4820-01-196-1198INTERCHANGEABLE
SEAT,VALVE
18972 PIECE 18
5305-01-552-8788INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
6545-01-588-1398INTERCHANGEABLE
MEDICAL MATERIEL SET,ADMINISTRAT
ASSEMBLAGE 972C

Frequently Asked Questions

What is NSN 6125-01-145-3909?

NSN 6125-01-145-3909 is a Stator,motor-Generator, manufactured by Kurz & Root Generator Company, Llc, classified under FSC 6125 (No Item Name Available). Status: active.

What are the part numbers for NSN 6125-01-145-3909?

NSN 6125-01-145-3909 has 1 cross-referenced part number: 18972 (Kurz & Root Generator Company, Llc).

What NSN replaces 6125-01-145-3909?

There are 7 known substitutes for 6125-01-145-3909: 2540-00-081-5441, 3110-00-100-0355, 5365-00-833-3649 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18972?

Key specifications for 18972: Overall Diameter: 29.000 INCHES NOMINAL IN; Inside Diameter: 24.000 INCHES NOMINAL IN; End Item Identification: MD-4 GEN SET. 3 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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