PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1376A10CA039Hose,air Duct

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 4720-01-047-9560 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-047-9560 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-047-9560. Primary manufacturer part number: NAS1376A10CA039.
Features
  • Hose,air Duct — FSC 4720
  • Specification/standard Data: 80205-NAS1370 THRU 1379 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY
  • Connection Type: SOFT FIRST END
  • Cross-Sectional Shape Style: ROUND
  • Connection Style: ROUND FIRST END
  • Measuring Method and Length: 9.750 INCHES NOMINAL OVERALL IN
  • End Inside Diameter: 2.500 INCHES NOMINAL FIRST END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Fiberglass and Rubber Chloroprene Class Cr First Ply construction
General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-047-9560, 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 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-01-047-9560
Primary Part NumberNAS1376A10CA039
Item NameHose,air Duct
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Specification/standard Data80205-NAS1370 THRU 1379 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY
Connection TypeSOFT FIRST END
Cross-Sectional Shape StyleROUND
Connection StyleROUND FIRST END
Measuring Method and Length9.750 INCHES NOMINAL OVERALL IN
End Inside Diameter2.500 INCHES NOMINAL FIRST END IN
Inside Diameter2.500 INCHES NOMINAL FIRST END IN
End Overall Length1.250 INCHES NOMINAL FIRST END IN
Features ProvidedOZONE RESISTANT
Minimum Inside Bending Radius2.500 INCHES IN
MaterialFIBERGLASS FOURTH PLY
Operating Pressure4.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Style DesignatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
MaterialSTEEL SECOND PLY
MaterialFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR THIRD PLY
Wall Thickness0.055 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4720-00-415-6176NAS1375A10CA124 INTERCHANGEABLE
Hose,air Duct
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5915-00-518-0252196 INTERCHANGEABLE
Filter,band Pass
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5940-00-913-9383 INTERCHANGEABLE
Terminal,feedthru
5935-00-942-0380931999-105 INTERCHANGEABLE
Connector,receptacle,electrical
Lockheed Martin Corp
3020-01-017-536870051 INTERCHANGEABLE
Gear,bevel
Dana Commercial Vehicle Products, Llc
4720-01-047-95610206-0250-0151 INTERCHANGEABLE
Hose,air Duct
Flexible Technologies Inc
4720-01-075-1943NAS1376A12SB023 INTERCHANGEABLE
Hose,air Duct
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4720-01-098-7353NAS1375A08SA084 INTERCHANGEABLE
Hose,air Duct
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4720-01-216-2321NAS1375A08SB062 INTERCHANGEABLE
Hose,air Duct
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4720-01-255-1268NAS1375A10SA070 INTERCHANGEABLE
Hose,air Duct
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
70-051 Bell Textron Inc (USA)
70-051-10A039A Bell Textron Inc (USA)
NAS1369 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS1376A10CA039 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS1375A10CA039 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
4720-00-415-6176INTERCHANGEABLE
HOSE,AIR DUCT
NAS1375A10CA124
5915-00-518-0252INTERCHANGEABLE
FILTER,BAND PASS
196
5940-00-913-9383INTERCHANGEABLE
TERMINAL,FEEDTHRU
5935-00-942-0380INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
931999-105
3020-01-017-5368INTERCHANGEABLE
GEAR,BEVEL
70051
4720-01-047-9561INTERCHANGEABLE
HOSE,AIR DUCT
0206-0250-0151
4720-01-075-1943INTERCHANGEABLE
HOSE,AIR DUCT
NAS1376A12SB023
4720-01-098-7353INTERCHANGEABLE
HOSE,AIR DUCT
NAS1375A08SA084
4720-01-216-2321INTERCHANGEABLE
HOSE,AIR DUCT
NAS1375A08SB062
4720-01-255-1268INTERCHANGEABLE
HOSE,AIR DUCT
NAS1375A10SA070
4820-01-366-5708INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
70051
6110-01-428-9133INTERCHANGEABLE
CONTROLLER,MOTOR
70051-7

Frequently Asked Questions

What is NSN 4720-01-047-9560?

NSN 4720-01-047-9560 is a Hose,air Duct, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-01-047-9560?

NSN 4720-01-047-9560 has 5 cross-referenced part numbers: 70-051 (Bell Textron Inc), 70-051-10A039A (Bell Textron Inc), NAS1369 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1376A10CA039 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1375A10CA039 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 4720-01-047-9560?

There are 12 known substitutes for 4720-01-047-9560: 4720-00-415-6176, 5915-00-518-0252, 5940-00-913-9383 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1376A10CA039?

Key specifications for NAS1376A10CA039: Specification/standard Data: 80205-NAS1370 THRU 1379 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Material: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY; Connection Type: SOFT FIRST END; Cross-Sectional Shape Style: ROUND. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-01-047-9560 still in active supply?

NSN 4720-01-047-9560 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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