PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21714Hub,body

Bosch Automotive Service Solutions Inc. · NSN 3040-00-706-4463 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-706-4463 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-706-4463. Primary manufacturer part number: 21714.
Features
  • Hub,body — FSC 3040
  • Distance From First End Hub to Shoulder: 0.500 INCHES NOMINAL IN
  • Hub Inside Diameter: 1.062 INCHES NOMINAL IN
  • Material: STEEL
  • First End Hub Outside Diameter: 1.438 INCHES NOMINAL IN
  • Shoulder Outside Diameter: 1.750 INCHES NOMINAL IN
  • Style Designator: SINGLE HUB W/ SECURING HOLE(S)
  • Shoulder Width: 0.719 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Hub,body, cataloged under National Stock Number 3040-00-706-4463, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-706-4463
Primary Part Number21714
Item NameHub,body
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
Distance From First End Hub to Shoulder0.500 INCHES NOMINAL IN
Hub Inside Diameter1.062 INCHES NOMINAL IN
MaterialSTEEL
First End Hub Outside Diameter1.438 INCHES NOMINAL IN
Shoulder Outside Diameter1.750 INCHES NOMINAL IN
Style DesignatorSINGLE HUB W/ SECURING HOLE(S)
Shoulder Width0.719 INCHES NOMINAL IN
Surface TreatmentCHROMATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5331-00-286-9835S8171-4 INTERCHANGEABLE
O-Ring
Honeywell International Inc. Div Aerospace - Torrance
3040-00-753-054321714 INTERCHANGEABLE
Shaft,shouldered
Safe Flight Instrument, Llc
4330-00-774-851199114986 INTERCHANGEABLE
Ring,friction
Alfa Laval Inc
4330-01-211-949721714 INTERCHANGEABLE
Filter,fluid
Cummins Inc.
4140-01-235-1590 INTERCHANGEABLE
Impeller,fan,centrifugal
5340-01-675-446721714 INTERCHANGEABLE
Bumper
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
21714 Bosch Automotive Service Solutions Inc. (USA)
Y15-2D Bosch Automotive Service Solutions Inc. (USA)
Related Parts
5331-00-286-9835INTERCHANGEABLE
O-RING
S8171-4
3040-00-753-0543INTERCHANGEABLE
SHAFT,SHOULDERED
21714
4330-00-774-8511INTERCHANGEABLE
RING,FRICTION
99114986
4330-01-211-9497INTERCHANGEABLE
FILTER,FLUID
21714
4140-01-235-1590INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
5340-01-675-4467INTERCHANGEABLE
BUMPER
21714

Frequently Asked Questions

What is NSN 3040-00-706-4463?

NSN 3040-00-706-4463 is a Hub,body, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-706-4463?

NSN 3040-00-706-4463 has 2 cross-referenced part numbers: 21714 (Bosch Automotive Service Solutions Inc.), Y15-2D (Bosch Automotive Service Solutions Inc.).

What NSN replaces 3040-00-706-4463?

There are 6 known substitutes for 3040-00-706-4463: 5331-00-286-9835, 3040-00-753-0543, 4330-00-774-8511 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21714?

Key specifications for 21714: Distance From First End Hub to Shoulder: 0.500 INCHES NOMINAL IN; Hub Inside Diameter: 1.062 INCHES NOMINAL IN; Material: STEEL; First End Hub Outside Diameter: 1.438 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.
PartsTable Design LLC · partstable.com