PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121688Coupling,hose

Dayco Products Llc · NSN 4730-01-607-0955 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-607-0955 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-607-0955. Primary manufacturer part number: 121688.
Features
  • Coupling,hose — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Dayco Products Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,hose, cataloged under National Stock Number 4730-01-607-0955, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Dayco Products Llc. 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 NameCoupling,hose
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersDayco Products Llc (CAGE 11288); Dayco Australia Pty Ltd (CAGE Z9621)
Technical Specifications
ParameterValue
NSN4730-01-607-0955
Primary Part Number121688
Item NameCoupling,hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDayco Products Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2530-00-353-3010 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
5820-01-122-8598 INTERCHANGEABLE
Monitor Selector Assy
Cross-Reference Index
Part NumberManufacturer
121688 PRIMARY Dayco Products Llc (USA)
BN0606FJ90T Dayco Australia Pty Ltd (AUS)
Related Parts
2530-00-353-3010INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
5820-01-122-8598INTERCHANGEABLE
MONITOR SELECTOR ASSY

Frequently Asked Questions

What is NSN 4730-01-607-0955?

NSN 4730-01-607-0955 is a Coupling,hose, manufactured by Dayco Products Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-607-0955?

NSN 4730-01-607-0955 has 2 cross-referenced part numbers: 121688 (Dayco Products Llc), BN0606FJ90T (Dayco Australia Pty Ltd).

What NSN replaces 4730-01-607-0955?

There are 2 known substitutes for 4730-01-607-0955: 2530-00-353-3010, 5820-01-122-8598. Verify interchangeability with system specifications before substitution.

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