PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3978421Hose Assembly,nonmetallic

Cummins Inc · NSN 4720-01-530-0914 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-530-0914 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-530-0914. Primary manufacturer part number: 3978421.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 2 verified cross-references
  • Primary manufacturer: Cummins Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-530-0914, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose Assembly,nonmetallic
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersCummins Inc (CAGE 0B8S3); Cummins Inc. (CAGE 15434)
Technical Specifications
ParameterValue
NSN4720-01-530-0914
Primary Part Number3978421
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerCummins Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-133-8693 INTERCHANGEABLE
Connector,plug,electrical
4820-01-121-611839784-21 INTERCHANGEABLE
Valve,control
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Cross-Reference Index
Part NumberManufacturer
3978421 PRIMARY Cummins Inc (USA)
3972906 Cummins Inc. (USA)
Related Parts
5935-00-133-8693INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4820-01-121-6118INTERCHANGEABLE
VALVE,CONTROL
39784-21

Frequently Asked Questions

What is NSN 4720-01-530-0914?

NSN 4720-01-530-0914 is a Hose Assembly,nonmetallic, manufactured by Cummins Inc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-530-0914?

NSN 4720-01-530-0914 has 2 cross-referenced part numbers: 3978421 (Cummins Inc), 3972906 (Cummins Inc.).

What NSN replaces 4720-01-530-0914?

There are 2 known substitutes for 4720-01-530-0914: 5935-00-133-8693, 4820-01-121-6118. Verify interchangeability with system specifications before substitution.

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