PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29660Hose Assembly,air Duct

Fotronic Corporation Dba Test Equipment Depot · NSN 4720-01-647-7235 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-647-7235 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-647-7235. Primary manufacturer part number: 29660.
Features
  • Hose Assembly,air Duct — FSC 4720
  • Cross-Sectional Shape Style: ROUND
  • Temp Rating: 180.0 FAHRENHEIT DEGF
  • Outside Diameter: 0.250 INCHES NOMINAL BOTH ENDS IN
  • Operating Pressure: 800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Measuring Method and Length: 60.000 INCHES NOMINAL WORKING IN
  • 3 verified cross-references
  • Primary manufacturer: Fotronic Corporation Dba Test Equipment Depot
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,air Duct, cataloged under National Stock Number 4720-01-647-7235, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Fotronic Corporation Dba Test Equipment Depot. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-647-7235
Primary Part Number29660
Item NameHose Assembly,air Duct
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerFotronic Corporation Dba Test Equipment Depot
StatusACTIVE
Cross-Sectional Shape StyleROUND
Temp Rating180.0 FAHRENHEIT DEGF
Outside Diameter0.250 INCHES NOMINAL BOTH ENDS IN
Operating Pressure800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Measuring Method and Length60.000 INCHES NOMINAL WORKING IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-232-2910 INTERCHANGEABLE
Drill,twist
5330-00-608-851427660 INTERCHANGEABLE
Gasket
Briggs and Stratton Corp
4820-01-467-6087 INTERCHANGEABLE
Parts Kit,pressure Regulating VA
5133-01-671-709229660 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
Cross-Reference Index
Part NumberManufacturer
530568 Ite Nv (BEL)
8AT129 Accesorios Frigorificos Sa (ESP)
29660 PRIMARY Fotronic Corporation Dba Test Equipment Depot (USA)
Related Parts
5133-00-232-2910INTERCHANGEABLE
DRILL,TWIST
5330-00-608-8514INTERCHANGEABLE
GASKET
27660
4820-01-467-6087INTERCHANGEABLE
PARTS KIT,PRESSURE REGULATING VA
5133-01-671-7092INTERCHANGEABLE
DRILL,TWIST
29660

Frequently Asked Questions

What is NSN 4720-01-647-7235?

NSN 4720-01-647-7235 is a Hose Assembly,air Duct, manufactured by Fotronic Corporation Dba Test Equipment Depot, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-647-7235?

NSN 4720-01-647-7235 has 3 cross-referenced part numbers: 530568 (Ite Nv), 8AT129 (Accesorios Frigorificos Sa), 29660 (Fotronic Corporation Dba Test Equipment Depot).

What NSN replaces 4720-01-647-7235?

There are 4 known substitutes for 4720-01-647-7235: 5133-00-232-2910, 5330-00-608-8514, 4820-01-467-6087 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29660?

Key specifications for 29660: Cross-Sectional Shape Style: ROUND; Temp Rating: 180.0 FAHRENHEIT DEGF; Outside Diameter: 0.250 INCHES NOMINAL BOTH ENDS IN; Operating Pressure: 800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 7 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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