PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3844Shaft,shouldered

Weil Pump Co Inc · NSN 3040-01-283-3841 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-283-3841 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-283-3841. Primary manufacturer part number: 3844.
Features
  • Shaft,shouldered — FSC 3040
  • Material: NICKEL ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Weil Pump Co Inc
Applications
  • Applications requiring Nickel Alloy construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-283-3841, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Weil Pump Co 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-283-3841
Primary Part Number3844
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerWeil Pump Co Inc
StatusACTIVE
MaterialNICKEL ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-132-0576 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
5935-00-701-221510689631 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5985-01-063-5903 INTERCHANGEABLE
Coupler,transmission Line
4820-01-117-2813700663936 INTERCHANGEABLE
Seat,valve
The Walworth Company
5950-01-214-0780677-0606-010 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6610-01-225-04153844 INTERCHANGEABLE
Mechanism Assembly
Kearflex Engineering Company
5975-01-281-88423844 INTERCHANGEABLE
Clamp,grounding
Abb Installation Products Inc
4130-01-314-712963A142997P1 INTERCHANGEABLE
Filter Element,air Conditioning
Lockheed Martin Corporation Div Rotary and Mission Systems
4130-01-327-32943844 INTERCHANGEABLE
Condenser Coil,refrigeration
Schneider Metal Mfg Co Inc Ross Temp Div
9340-01-409-1365B129-11-TBS INTERCHANGEABLE
Window,observation
John G Papailias Co Inc Dba J G Papailias
Cross-Reference Index
Part NumberManufacturer
3844 PRIMARY Weil Pump Co Inc (USA)
Related Parts
4730-00-132-0576INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
5935-00-701-2215INTERCHANGEABLE
ADAPTER,CONNECTOR
10689631
5985-01-063-5903INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
4820-01-117-2813INTERCHANGEABLE
SEAT,VALVE
700663936
5950-01-214-0780INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
677-0606-010
6610-01-225-0415INTERCHANGEABLE
MECHANISM ASSEMBLY
3844
5975-01-281-8842INTERCHANGEABLE
CLAMP,GROUNDING
3844
4130-01-314-7129INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
63A142997P1
4130-01-327-3294INTERCHANGEABLE
CONDENSER COIL,REFRIGERATION
3844
9340-01-409-1365INTERCHANGEABLE
WINDOW,OBSERVATION
B129-11-TBS
2040-01-500-6550INTERCHANGEABLE
PANEL,FLOOR,WATERCRAFT
3844
6515-01-517-6338INTERCHANGEABLE
BAG,OSTOMY
3844

Frequently Asked Questions

What is NSN 3040-01-283-3841?

NSN 3040-01-283-3841 is a Shaft,shouldered, manufactured by Weil Pump Co Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-283-3841?

NSN 3040-01-283-3841 has 1 cross-referenced part number: 3844 (Weil Pump Co Inc).

What NSN replaces 3040-01-283-3841?

There are 12 known substitutes for 3040-01-283-3841: 4730-00-132-0576, 5935-00-701-2215, 5985-01-063-5903 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3844?

Key specifications for 3844: Material: NICKEL ALLOY. 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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