PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23419Shaft,shouldered

Northern Line Machine Div of Commencement Intl Corp · NSN 3040-00-538-0349 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-538-0349 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-538-0349. Primary manufacturer part number: 23419.
Features
  • Shaft,shouldered — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Northern Line Machine Div of Commencement Intl Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-538-0349, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northern Line Machine Div of Commencement Intl Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersNorthern Line Machine Div of Commencement Intl Corp (CAGE 25511)
Technical Specifications
ParameterValue
NSN3040-00-538-0349
Primary Part Number23419
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNorthern Line Machine Div of Commencement Intl Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2915-00-180-398723419 INTERCHANGEABLE
Screen Assembly,fuel
Grimes Aerospace Company
5950-00-240-074717208 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Dba Raytheon
5950-00-518-1921192H INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
9905-01-513-524923419 INTERCHANGEABLE
Plate,identification
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
4810-01-527-8353K-568E-4 INTERCHANGEABLE
Valve,ball
Blue-White Industries, Ltd. Dba Blue-White Industries Ltd Div Blue-White Industries - Huntington Beach, Ca
6515-01-595-710382036 INTERCHANGEABLE
Case,temperature Monitor
R.g. Enterprises (u.s.a.), Inc. Dba Rg Enterprises Inc
Cross-Reference Index
Part NumberManufacturer
23419 Northern Line Machine Div of Commencement Intl Corp (USA)
12576PC6 Northern Line Machine Div of Commencement Intl Corp (USA)
Related Parts
2915-00-180-3987INTERCHANGEABLE
SCREEN ASSEMBLY,FUEL
23419
5950-00-240-0747INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
17208
5950-00-518-1921INTERCHANGEABLE
TRANSFORMER,POWER
192H
9905-01-513-5249INTERCHANGEABLE
PLATE,IDENTIFICATION
23419
4810-01-527-8353INTERCHANGEABLE
VALVE,BALL
K-568E-4
6515-01-595-7103INTERCHANGEABLE
CASE,TEMPERATURE MONITOR
82036

Frequently Asked Questions

What is NSN 3040-00-538-0349?

NSN 3040-00-538-0349 is a Shaft,shouldered, manufactured by Northern Line Machine Div of Commencement Intl Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-538-0349?

NSN 3040-00-538-0349 has 2 cross-referenced part numbers: 23419 (Northern Line Machine Div of Commencement Intl Corp), 12576PC6 (Northern Line Machine Div of Commencement Intl Corp).

What NSN replaces 3040-00-538-0349?

There are 6 known substitutes for 3040-00-538-0349: 2915-00-180-3987, 5950-00-240-0747, 5950-00-518-1921 and 3 more. Verify interchangeability with system specifications before substitution.

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