PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-16650Shaft,shouldered

L3 Technologies, Inc. · NSN 3040-01-246-5173 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-246-5173 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-246-5173. Primary manufacturer part number: A-16650.
Features
  • Shaft,shouldered — FSC 3040
  • Material: STEEL CORROSION RESISTING
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-246-5173, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-246-5173
Primary Part NumberA-16650
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6645-01-208-1731 INTERCHANGEABLE
Meter,time Totalizing
Cross-Reference Index
Part NumberManufacturer
A-16650 PRIMARY L3 Technologies, Inc. (USA)
Related Parts
6645-01-208-1731INTERCHANGEABLE
METER,TIME TOTALIZING

Frequently Asked Questions

What is NSN 3040-01-246-5173?

NSN 3040-01-246-5173 is a Shaft,shouldered, manufactured by L3 Technologies, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-246-5173?

NSN 3040-01-246-5173 has 1 cross-referenced part number: A-16650 (L3 Technologies, Inc.).

What NSN replaces 3040-01-246-5173?

There is 1 known substitute for 3040-01-246-5173: 6645-01-208-1731. Verify interchangeability with system specifications before substitution.

What are the specifications of A-16650?

Key specifications for A-16650: Material: STEEL CORROSION RESISTING. 1 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