PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56984Shaft,shouldered

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 3040-00-866-8188 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-866-8188 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-866-8188. Primary manufacturer part number: 56984.
Features
  • Shaft,shouldered — FSC 3040
  • First End Style: PLAIN
  • End Similarity: IDENTICAL
  • Material: STEEL CORROSION RESISTING
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-866-8188, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 3 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-866-8188
Primary Part Number56984
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
First End StylePLAIN
End SimilarityIDENTICAL
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4720-00-882-13792661-16 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5940-01-070-48133J6A4N INTERCHANGEABLE
Terminal,lug
Fargo Mfg Co Inc
6680-01-111-870056984 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
7021-01-393-9770 INTERCHANGEABLE
Computer,digital
1005-01-632-912056984 INTERCHANGEABLE
Chute Assembly,ammunition
Dillon Aero, Inc.
Cross-Reference Index
Part NumberManufacturer
56984 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
4720-00-882-1379INTERCHANGEABLE
HOSE,NONMETALLIC
2661-16
5940-01-070-4813INTERCHANGEABLE
TERMINAL,LUG
3J6A4N
6680-01-111-8700INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
56984
7021-01-393-9770INTERCHANGEABLE
COMPUTER,DIGITAL
1005-01-632-9120INTERCHANGEABLE
CHUTE ASSEMBLY,AMMUNITION
56984

Frequently Asked Questions

What is NSN 3040-00-866-8188?

NSN 3040-00-866-8188 is a Shaft,shouldered, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-866-8188?

NSN 3040-00-866-8188 has 1 cross-referenced part number: 56984 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 3040-00-866-8188?

There are 5 known substitutes for 3040-00-866-8188: 4720-00-882-1379, 5940-01-070-4813, 6680-01-111-8700 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56984?

Key specifications for 56984: First End Style: PLAIN; End Similarity: IDENTICAL; Material: STEEL CORROSION RESISTING. 3 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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