PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25683Hub,body

Elbitamerica, Inc. · NSN 3040-01-417-7838 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-417-7838 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-417-7838. Primary manufacturer part number: 25683.
Features
  • Hub,body — FSC 3040
  • Distance From First End Hub to Shoulder: 0.155 INCHES NOMINAL IN
  • Shoulder Width: 0.025 INCHES NOMINAL IN
  • First End Hub Outside Diameter: 0.156 INCHES NOMINAL IN
  • Material: STEEL
  • Hub Inside Diameter: 0.125 INCHES NOMINAL IN
  • Shoulder Outside Diameter: 0.300 INCHES NOMINAL IN
  • Material Document and Classification: COMP 303 FED SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Steel construction
General Description

The Hub,body, cataloged under National Stock Number 3040-01-417-7838, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Elbitamerica, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN3040-01-417-7838
Primary Part Number25683
Item NameHub,body
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusACTIVE
Distance From First End Hub to Shoulder0.155 INCHES NOMINAL IN
Shoulder Width0.025 INCHES NOMINAL IN
First End Hub Outside Diameter0.156 INCHES NOMINAL IN
MaterialSTEEL
Hub Inside Diameter0.125 INCHES NOMINAL IN
Shoulder Outside Diameter0.300 INCHES NOMINAL IN
Material Document and ClassificationCOMP 303 FED SPEC SINGLE MATERIAL RESPONSE
Style DesignatorDOUBLE HUB, SPLIT AND SOLID
Surface TreatmentPASSIVATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-236-3428 INTERCHANGEABLE
Drill,twist
5930-00-408-965425683 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5940-00-410-337525683 INTERCHANGEABLE
Terminal Board
Hamilton Sundstrand Corporation Dba Collins Aerospace
5930-00-846-153025636 INTERCHANGEABLE
Switch,push-Pull
Camdec Corp
2010-01-359-7066390821 INTERCHANGEABLE
Propeller,marine
Brp Us Inc
Cross-Reference Index
Part NumberManufacturer
39082 ITEM NO.2 A25683 Elbitamerica, Inc. (USA)
25683 PRIMARY Elbitamerica, Inc. (USA)
39082-1 Elbitamerica, Inc. (USA)
Related Parts
5133-00-236-3428INTERCHANGEABLE
DRILL,TWIST
5930-00-408-9654INTERCHANGEABLE
SWITCH,FLOW
25683
5940-00-410-3375INTERCHANGEABLE
TERMINAL BOARD
25683
5930-00-846-1530INTERCHANGEABLE
SWITCH,PUSH-PULL
25636
2010-01-359-7066INTERCHANGEABLE
PROPELLER,MARINE
390821

Frequently Asked Questions

What is NSN 3040-01-417-7838?

NSN 3040-01-417-7838 is a Hub,body, manufactured by Elbitamerica, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-417-7838?

NSN 3040-01-417-7838 has 3 cross-referenced part numbers: 39082 ITEM NO.2 A25683 (Elbitamerica, Inc.), 25683 (Elbitamerica, Inc.), 39082-1 (Elbitamerica, Inc.).

What NSN replaces 3040-01-417-7838?

There are 5 known substitutes for 3040-01-417-7838: 5133-00-236-3428, 5930-00-408-9654, 5940-00-410-3375 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25683?

Key specifications for 25683: Distance From First End Hub to Shoulder: 0.155 INCHES NOMINAL IN; End Item Identification: AIRCRAFT,HERCULES C-130; Shoulder Width: 0.025 INCHES NOMINAL IN; First End Hub Outside Diameter: 0.156 INCHES NOMINAL IN. 11 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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