PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C15Shaft,shouldered

Butterworth, Inc. · NSN 3040-00-399-2438 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-399-2438 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-399-2438. Primary manufacturer part number: C15.
Features
  • Shaft,shouldered — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Butterworth, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-399-2438, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Butterworth, Inc.. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameShaft,shouldered
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersButterworth, Inc. (CAGE 71251)
Technical Specifications
ParameterValue
NSN3040-00-399-2438
Primary Part NumberC15
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerButterworth, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-158-5065 INTERCHANGEABLE
Resistor,fixed,film
3020-00-352-6002 INTERCHANGEABLE
Gear,internal
2940-00-364-34001595540PC1595582 INTERCHANGEABLE
Filter Element,fluid
General Motors Llc Dba General Motors Llc
5999-00-396-2245C15 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
4530-00-478-8077 INTERCHANGEABLE
Burner Assembly
2920-00-540-7539377 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
5110-00-720-131521-100 INTERCHANGEABLE
Machete,rigid Handle
Stanley Industrial Hardware Div the Stanley Works
5905-00-767-0985 INTERCHANGEABLE
Resistor,fixed,film
5310-00-826-7515 INTERCHANGEABLE
Nut,plain,hexagon
6640-00-886-9728 INTERCHANGEABLE
Flask,dewar
Cross-Reference Index
Part NumberManufacturer
C15 PRIMARY Butterworth, Inc. (USA)
INC8PC16 Butterworth, Inc. (USA)
Related Parts
5905-00-158-5065INTERCHANGEABLE
RESISTOR,FIXED,FILM
3020-00-352-6002INTERCHANGEABLE
GEAR,INTERNAL
2940-00-364-3400INTERCHANGEABLE
FILTER ELEMENT,FLUID
1595540PC1595582
5999-00-396-2245INTERCHANGEABLE
HEATER,THERMAL RELEASE
C15
4530-00-478-8077INTERCHANGEABLE
BURNER ASSEMBLY
2920-00-540-7539INTERCHANGEABLE
SPARK PLUG
377
5110-00-720-1315INTERCHANGEABLE
MACHETE,RIGID HANDLE
21-100
5905-00-767-0985INTERCHANGEABLE
RESISTOR,FIXED,FILM
5310-00-826-7515INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6640-00-886-9728INTERCHANGEABLE
FLASK,DEWAR
4410-01-083-2533INTERCHANGEABLE
HEATER,WATER,ELECTRIC
C-15
4940-01-120-6793INTERCHANGEABLE
FUNNEL FILLING
73577/001

Frequently Asked Questions

What is NSN 3040-00-399-2438?

NSN 3040-00-399-2438 is a Shaft,shouldered, manufactured by Butterworth, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-399-2438?

NSN 3040-00-399-2438 has 2 cross-referenced part numbers: C15 (Butterworth, Inc.), INC8PC16 (Butterworth, Inc.).

What NSN replaces 3040-00-399-2438?

There are 12 known substitutes for 3040-00-399-2438: 5905-00-158-5065, 3020-00-352-6002, 2940-00-364-3400 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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