PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L40Generator,alternating Current

B & C Specialty Products Inc. · NSN 6115-01-509-4613 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-01-509-4613 — this item is cataloged by the U.S. Government under National Stock Number 6115-01-509-4613. Primary manufacturer part number: L40.
Features
  • Generator,alternating Current — FSC 6115
  • Mounting Facility Type and Quantity: 2 THREADED STUD(S)
  • 1 verified cross-reference
  • Primary manufacturer: B & C Specialty Products Inc.
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Generator,alternating Current, cataloged under National Stock Number 6115-01-509-4613, is classified within Federal Supply Class 6115 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is B & C Specialty Products Inc.. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6115-01-509-4613
Primary Part NumberL40
Item NameGenerator,alternating Current
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerB & C Specialty Products Inc.
StatusACTIVE
Mounting Facility Type and Quantity2 THREADED STUD(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6240-00-019-3146 INTERCHANGEABLE
Lamp,incandescent
5910-00-120-106521A35391 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
General Dynamics Mission Systems, Inc. Dba Gdms
3110-00-155-8996 INTERCHANGEABLE
Bearing,ball,annular
3110-00-157-37266406FX INTERCHANGEABLE
Bearing,ball,thrust
Oshkosh Defense Llc
6135-00-985-7845003-360013R00 INTERCHANGEABLE
Battery,nonrechargeable
Insitu, Inc.
6520-01-260-2678L-40 INTERCHANGEABLE
Crown,dental,temporary
3m Company Div 3m Espe Div.
9150-01-555-3598 INTERCHANGEABLE
Lubricating Oil,engine
9150-01-599-6925L40 INTERCHANGEABLE
Lubricating Oil,engine
Dla Energy Dba Dla Energy
Cross-Reference Index
Part NumberManufacturer
L40 PRIMARY B & C Specialty Products Inc. (USA)
Related Parts
6240-00-019-3146INTERCHANGEABLE
LAMP,INCANDESCENT
5910-00-120-1065INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
21A35391
3110-00-155-8996INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-157-3726INTERCHANGEABLE
BEARING,BALL,THRUST
6406FX
6135-00-985-7845INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
003-360013R00
6520-01-260-2678INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
L-40
9150-01-555-3598INTERCHANGEABLE
LUBRICATING OIL,ENGINE
9150-01-599-6925INTERCHANGEABLE
LUBRICATING OIL,ENGINE
L40

Frequently Asked Questions

What is NSN 6115-01-509-4613?

NSN 6115-01-509-4613 is a Generator,alternating Current, manufactured by B & C Specialty Products Inc., classified under FSC 6115 (No Item Name Available). Status: active.

What are the part numbers for NSN 6115-01-509-4613?

NSN 6115-01-509-4613 has 1 cross-referenced part number: L40 (B & C Specialty Products Inc.).

What NSN replaces 6115-01-509-4613?

There are 8 known substitutes for 6115-01-509-4613: 6240-00-019-3146, 5910-00-120-1065, 3110-00-155-8996 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L40?

Key specifications for L40: Part Name Assigned by Controlling Agency: L-40 ALTERNATOR; Overall Height: 5.420 INCHES IN; Mounting Facility Type and Quantity: 2 THREADED STUD(S); Overall Length: 5.170 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com