PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C0180-0K-K0007-042-6000BBHose,air Duct

Salem-Republic Rubber Co (inc) · NSN 4720-00-803-8362 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-803-8362 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-803-8362. Primary manufacturer part number: C0180-0K-K0007-042-6000BB.
Features
  • Hose,air Duct — FSC 4720
  • Connection Style: ROUND FIRST END
  • Material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) SINGLE PLY
  • End Overall Length: 2.500 INCHES NOMINAL BOTH ENDS IN
  • End Inside Diameter: 4.250 INCHES NOMINAL FIRST END IN
  • Inside Diameter: 4.250 INCHES NOMINAL FIRST END IN
  • Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
  • Features Provided: STOWAGE DEVICE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Polyethylene Terephthalate (pet)(polyester) Single Ply construction
General Description

The Hose,air Duct, cataloged under National Stock Number 4720-00-803-8362, 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 Salem-Republic Rubber Co (inc). Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-00-803-8362
Primary Part NumberC0180-0K-K0007-042-6000BB
Item NameHose,air Duct
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerSalem-Republic Rubber Co (inc)
StatusCANCELLED
Connection StyleROUND FIRST END
MaterialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) SINGLE PLY
End Overall Length2.500 INCHES NOMINAL BOTH ENDS IN
End Inside Diameter4.250 INCHES NOMINAL FIRST END IN
Inside Diameter4.250 INCHES NOMINAL FIRST END IN
Style DesignatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
Features ProvidedSTOWAGE DEVICE
Cross-Sectional Shape StyleROUND
Wall Thickness0.031 INCHES NOMINAL IN
Connection TypeSOFT FIRST END
Measuring Method and Length720.000 INCHES NOMINAL OVERALL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5360-00-233-0961SCB69507-10 INTERCHANGEABLE
Spring,helical,compression
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
9540-00-409-5925 INTERCHANGEABLE
Angle,structural
2510-01-386-5681 INTERCHANGEABLE
Shock Absorber,direct Action
Cross-Reference Index
Part NumberManufacturer
C0180-0K-K0007-042-6000BB PRIMARY Salem-Republic Rubber Co (inc) (USA)
4720PL0671990 Jednolity Indeks Materialowy - Uniform Material Index (POL)
50859 Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
50859-60 PRIMARY Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
50859-60 PRIMARY Hbd Industries, Inc (USA)
Related Parts
5360-00-233-0961INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SCB69507-10
9540-00-409-5925INTERCHANGEABLE
ANGLE,STRUCTURAL
2510-01-386-5681INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION

Frequently Asked Questions

What is NSN 4720-00-803-8362?

NSN 4720-00-803-8362 is a Hose,air Duct, manufactured by Salem-Republic Rubber Co (inc), classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-00-803-8362?

NSN 4720-00-803-8362 has 5 cross-referenced part numbers: C0180-0K-K0007-042-6000BB (Salem-Republic Rubber Co (inc)), 4720PL0671990 (Jednolity Indeks Materialowy - Uniform Material Index), 50859 (Hbd Industries, Inc Div Hbd/thermoid Inc), 50859-60 (Hbd Industries, Inc Div Hbd/thermoid Inc), 50859-60 (Hbd Industries, Inc).

What NSN replaces 4720-00-803-8362?

There are 3 known substitutes for 4720-00-803-8362: 5360-00-233-0961, 9540-00-409-5925, 2510-01-386-5681. Verify interchangeability with system specifications before substitution.

What are the specifications of C0180-0K-K0007-042-6000BB?

Key specifications for C0180-0K-K0007-042-6000BB: Connection Style: ROUND FIRST END; Special Features: THIS IS A SLEEVE,HOSE PROTECTIVE, C/O EXTERIOR PROTECTIVE COVER,RUBBER AND DACRON MESH,(FOR AIR JET START-60).; Material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) SINGLE PLY; End Overall Length: 2.500 INCHES NOMINAL BOTH ENDS IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-00-803-8362 still in active supply?

NSN 4720-00-803-8362 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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