PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A616BShaft,shouldered

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 3040-00-214-3938 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-214-3938 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-214-3938. Primary manufacturer part number: A616B.
Features
  • Shaft,shouldered — FSC 3040
  • First End Diameter: 1.2500 INCHES NOMINAL IN
  • First End Style: EXTERNAL THREADED
  • First End External Thread Length: 0.812 INCHES NOMINAL IN
  • Step Quantity: 7
  • Largest Step Diameter: 2.250 INCHES NOMINAL IN
  • End Similarity: IDENTICAL
  • Material: STEEL
Applications
  • Applications requiring Steel construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-214-3938, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-214-3938
Primary Part NumberA616B
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
First End Diameter1.2500 INCHES NOMINAL IN
First End StyleEXTERNAL THREADED
First End External Thread Length0.812 INCHES NOMINAL IN
Step Quantity7
Largest Step Diameter2.250 INCHES NOMINAL IN
End SimilarityIDENTICAL
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5915-00-643-8350M7475321REV2PT7 INTERCHANGEABLE
Suppressor,parasitic
General Electric Company
4810-00-706-021947200-1 INTERCHANGEABLE
Valve,solenoid
Honeywell International Inc. Div Aerospace - Torrance
1377-01-648-9909472001 INTERCHANGEABLE
Cartridge,aircraft Fire Extingui
Kidde Technologies, Inc Div Kidde Aerospace and Defense
Cross-Reference Index
Part NumberManufacturer
A616B Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
472001 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
A616B White Farm Equipment Co Sub of Tic Investment Corp
Related Parts
5915-00-643-8350INTERCHANGEABLE
SUPPRESSOR,PARASITIC
M7475321REV2PT7
4810-00-706-0219INTERCHANGEABLE
VALVE,SOLENOID
47200-1
1377-01-648-9909INTERCHANGEABLE
CARTRIDGE,AIRCRAFT FIRE EXTINGUI
472001

Frequently Asked Questions

What is NSN 3040-00-214-3938?

NSN 3040-00-214-3938 is a Shaft,shouldered, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-214-3938?

NSN 3040-00-214-3938 has 3 cross-referenced part numbers: A616B (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 472001 (Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co), A616B (White Farm Equipment Co Sub of Tic Investment Corp).

What NSN replaces 3040-00-214-3938?

There are 3 known substitutes for 3040-00-214-3938: 5915-00-643-8350, 4810-00-706-0219, 1377-01-648-9909. Verify interchangeability with system specifications before substitution.

What are the specifications of A616B?

Key specifications for A616B: First End Diameter: 1.2500 INCHES NOMINAL IN; Overall Length: 20.125 INCHES NOMINAL IN; First End Style: EXTERNAL THREADED; First End External Thread Length: 0.812 INCHES NOMINAL IN. 9 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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