PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

941729 ITEM NO 20Ear,piston Rod

Kongsberg Maritime Sweden Ab · NSN 3040-01-437-1459 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-437-1459 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-437-1459. Primary manufacturer part number: 941729 ITEM NO 20.
Features
  • Ear,piston Rod — FSC 3040
  • 8 verified cross-references
  • Primary manufacturer: Kongsberg Maritime Sweden Ab
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ear,piston Rod, cataloged under National Stock Number 3040-01-437-1459, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kongsberg Maritime Sweden Ab. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-437-1459
Primary Part Number941729 ITEM NO 20
Item NameEar,piston Rod
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerKongsberg Maritime Sweden Ab
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3020-00-027-49471770796 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5920-00-248-8882 INTERCHANGEABLE
Fuseholder,block
5325-00-282-63521A9742 INTERCHANGEABLE
Ring,retaining
Napco International Llc Dba Napco International Inc
5330-00-298-1944 INTERCHANGEABLE
Gasket
5962-01-204-760741530 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
3040-01-436-9236 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
3040-01-436-923941583-02 INTERCHANGEABLE
Cylinder,actuating,linear
Kongsberg Maritime Sweden Ab
3040-01-436-925041584 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Kongsberg Maritime Sweden Ab
3040-01-437-1434941729 ITEM NO 14 INTERCHANGEABLE
Cylinder Pipe,complete
Kongsberg Maritime Sweden Ab
3040-01-437-143841585 INTERCHANGEABLE
Guide,cylinder
Kongsberg Maritime Sweden Ab
Cross-Reference Index
Part NumberManufacturer
941729 ITEM NO 20 Kamewa (SWE)
941729 ITEM NO 20 PRIMARY Kongsberg Maritime Sweden Ab (SWE)
41530 Rolls-Royce Ab (SWE)
41530 PRIMARY Kongsberg Maritime Sweden Ab (SWE)
941729A/20 Kamewa Usa Inc (USA)
941729 Kamewa (SWE)
941729 ITEM NO 20 Rolls-Royce Ab (SWE)
41530 Kamewa (SWE)
Related Parts
3020-00-027-4947INTERCHANGEABLE
GEAR,SPUR
1770796
5920-00-248-8882INTERCHANGEABLE
FUSEHOLDER,BLOCK
5325-00-282-6352INTERCHANGEABLE
RING,RETAINING
1A9742
5330-00-298-1944INTERCHANGEABLE
GASKET
5962-01-204-7607INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41530
3040-01-436-9236INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
3040-01-436-9239INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
41583-02
3040-01-436-9250INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
41584
3040-01-437-1434INTERCHANGEABLE
CYLINDER PIPE,COMPLETE
941729 ITEM NO 14
3040-01-437-1438INTERCHANGEABLE
GUIDE,CYLINDER
41585
3040-01-437-1441INTERCHANGEABLE
SLEEVE,CLYINDER,HYDRAULIC
31696-15
3040-01-437-1449INTERCHANGEABLE
EAR,CYLINDER PIPE
41681

Frequently Asked Questions

What is NSN 3040-01-437-1459?

NSN 3040-01-437-1459 is a Ear,piston Rod, manufactured by Kongsberg Maritime Sweden Ab, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-437-1459?

NSN 3040-01-437-1459 has 8 cross-referenced part numbers: 941729 ITEM NO 20 (Kamewa), 941729 ITEM NO 20 (Kongsberg Maritime Sweden Ab), 41530 (Rolls-Royce Ab), 41530 (Kongsberg Maritime Sweden Ab), 941729A/20 (Kamewa Usa Inc) and 3 more.

What NSN replaces 3040-01-437-1459?

There are 12 known substitutes for 3040-01-437-1459: 3020-00-027-4947, 5920-00-248-8882, 5325-00-282-6352 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 941729 ITEM NO 20?

Key specifications for 941729 ITEM NO 20: End Item Identification: PROPULSION SYSTEMS. 1 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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