PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23217Hose Assembly,air Duct,air Breat

Oshkosh Defense Llc · NSN 4240-01-319-3764 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-319-3764 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-319-3764. Primary manufacturer part number: 23217.
Features
  • Hose Assembly,air Duct,air Breat — FSC 4240
  • 3 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,air Duct,air Breat, cataloged under National Stock Number 4240-01-319-3764, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-319-3764
Primary Part Number23217
Item NameHose Assembly,air Duct,air Breat
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3020-00-085-1935 INTERCHANGEABLE
Gear,spur
3020-00-086-2045 INTERCHANGEABLE
Gear,spur
5360-00-260-641269-179 INTERCHANGEABLE
Spring,helical,compression
Eaton Corp Opns & Technical Center
5330-00-740-9821305339 INTERCHANGEABLE
Gasket
Garwood/feller Inc Garwood Winch Div
6730-00-897-1804 INTERCHANGEABLE
Take Up,belt
5855-01-561-515723217 INTERCHANGEABLE
Telescope,non-Inverting Infrared
Contour Metrological & Manufacturing, Inc Div Cmm Optic
6640-01-595-357012257 INTERCHANGEABLE
Holder,crucible
Bego Usa Inc
Cross-Reference Index
Part NumberManufacturer
23217 W O S Inc Safety Div (USA)
23217 Oshkosh Corp (USA)
23217 PRIMARY Oshkosh Defense Llc (USA)
Related Parts
3020-00-085-1935INTERCHANGEABLE
GEAR,SPUR
3020-00-086-2045INTERCHANGEABLE
GEAR,SPUR
5360-00-260-6412INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
69-179
5330-00-740-9821INTERCHANGEABLE
GASKET
305339
6730-00-897-1804INTERCHANGEABLE
TAKE UP,BELT
5855-01-561-5157INTERCHANGEABLE
TELESCOPE,NON-INVERTING INFRARED
23217
6640-01-595-3570INTERCHANGEABLE
HOLDER,CRUCIBLE
12257

Frequently Asked Questions

What is NSN 4240-01-319-3764?

NSN 4240-01-319-3764 is a Hose Assembly,air Duct,air Breat, manufactured by Oshkosh Defense Llc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-319-3764?

NSN 4240-01-319-3764 has 3 cross-referenced part numbers: 23217 (W O S Inc Safety Div), 23217 (Oshkosh Corp), 23217 (Oshkosh Defense Llc).

What NSN replaces 4240-01-319-3764?

There are 7 known substitutes for 4240-01-319-3764: 3020-00-085-1935, 3020-00-086-2045, 5360-00-260-6412 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23217?

Key specifications for 23217: Special Features: FIRE TRUCK A/S32P-15. 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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