PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3030782Hose,preformed

Cummins Inc. · NSN 4720-00-873-6353 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-873-6353 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-873-6353. Primary manufacturer part number: 3030782.
Features
  • Hose,preformed — FSC 4720
  • Inside Diameter: 5.500 INCHES NOMINAL IN
  • Material: RUBBER CHLOROPRENE CLASS CR COVER
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Style Designator: CONTINUOUS CURVE
  • Working Length: 7.000 INCHES NOMINAL IN
  • Wall Thickness: 0.290 INCHES NOMINAL IN
  • Bend Radius: 9.500 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Chloroprene Class Cr Cover construction
General Description

The Hose,preformed, cataloged under National Stock Number 4720-00-873-6353, 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 Cummins Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4720-00-873-6353
Primary Part Number3030782
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Inside Diameter5.500 INCHES NOMINAL IN
MaterialRUBBER CHLOROPRENE CLASS CR COVER
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Style DesignatorCONTINUOUS CURVE
Working Length7.000 INCHES NOMINAL IN
Wall Thickness0.290 INCHES NOMINAL IN
Bend Radius9.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4720-00-008-6105105317 INTERCHANGEABLE
Hose Assembly,metallic
Smiths Tubular Systems-Laconia, Inc.
4130-00-654-6198 INTERCHANGEABLE
Blower Support Weldment
4820-00-725-2623 INTERCHANGEABLE
Stem,fluid Valve
4240-01-250-83127902-10 INTERCHANGEABLE
Respirator,air Filtering
North Safety Products L.l.c. Dba North Safety Products
5315-01-287-2809 INTERCHANGEABLE
Pin
4820-01-288-8590105317 INTERCHANGEABLE
Valve,safety Relief,oxygen Syste
Provision, Inc. Dba Provision Inc
Cross-Reference Index
Part NumberManufacturer
3030782 PRIMARY Cummins Inc. (USA)
3030782 Best Engineering Services Ltd (GBR)
21854P11 PRIMARY Taylor Machine Works Inc (USA)
AV1003 PRIMARY Gates Corporation (USA)
790210 White Motor Corp (USA)
105317 Cummins Inc. (USA)
Related Parts
4720-00-008-6105INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
105317
4130-00-654-6198INTERCHANGEABLE
BLOWER SUPPORT WELDMENT
4820-00-725-2623INTERCHANGEABLE
STEM,FLUID VALVE
4240-01-250-8312INTERCHANGEABLE
RESPIRATOR,AIR FILTERING
7902-10
5315-01-287-2809INTERCHANGEABLE
PIN
4820-01-288-8590INTERCHANGEABLE
VALVE,SAFETY RELIEF,OXYGEN SYSTE
105317

Frequently Asked Questions

What is NSN 4720-00-873-6353?

NSN 4720-00-873-6353 is a Hose,preformed, manufactured by Cummins Inc., classified under FSC 4720 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4720-00-873-6353?

NSN 4720-00-873-6353 has 6 cross-referenced part numbers: 3030782 (Cummins Inc.), 3030782 (Best Engineering Services Ltd), 21854P11 (Taylor Machine Works Inc), AV1003 (Gates Corporation), 790210 (White Motor Corp) and 1 more.

What NSN replaces 4720-00-873-6353?

There are 6 known substitutes for 4720-00-873-6353: 4720-00-008-6105, 4130-00-654-6198, 4820-00-725-2623 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3030782?

Key specifications for 3030782: Inside Diameter: 5.500 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR COVER; Material: RUBBER CHLOROPRENE CLASS CR OVERALL; Style Designator: CONTINUOUS CURVE. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4720-00-873-6353 still in active supply?

NSN 4720-00-873-6353 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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