PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8600430Hose,nonmetallic

Naval Sea Systems Command · NSN 4720-01-734-3378 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-734-3378 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-734-3378. Primary manufacturer part number: 8600430.
Features
  • Hose,nonmetallic — FSC 4720
  • 7 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-01-734-3378, 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 Naval Sea Systems Command. This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose,nonmetallic
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersNaval Sea Systems Command (CAGE 53711); Naval Inventory Control Point Mechanicsburg (CAGE 03950)
Technical Specifications
ParameterValue
NSN4720-01-734-3378
Primary Part Number8600430
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-01-719-0834232T1-2PP-1 INTERCHANGEABLE
Valve,check
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4730-01-719-30718600430 FIND 75 INTERCHANGEABLE
Elbow,tube to Boss
Naval Sea Systems Command
5331-01-721-3707 INTERCHANGEABLE
O-Ring
4820-01-725-02479011BV-06TJN-3 INTERCHANGEABLE
Valve,check
Precision Fluid Controls, Inc
4820-01-732-5676 INTERCHANGEABLE
Valve,relief,pressure and Temper
4820-01-732-5698 INTERCHANGEABLE
Valve,relief,pressure and Temper
4820-01-732-5702 INTERCHANGEABLE
Valve,relief,pressure and Temper
4720-01-734-2907 INTERCHANGEABLE
Hose,nonmetallic
Cross-Reference Index
Part NumberManufacturer
8600430 Naval Sea Systems Command (USA)
8600430 FN56D6 Naval Inventory Control Point Mechanicsburg (USA)
8864631-003D6 Naval Inventory Control Point Mechanicsburg (USA)
8600430 FN56 Naval Sea Systems Command (USA)
8864631-003 SHEET 1D6 Naval Inventory Control Point Mechanicsburg (USA)
8864631-003 Naval Sea Systems Command (USA)
8864631-003 SHEET 1 Naval Sea Systems Command (USA)
Related Parts
4820-01-719-0834INTERCHANGEABLE
VALVE,CHECK
232T1-2PP-1
4730-01-719-3071INTERCHANGEABLE
ELBOW,TUBE TO BOSS
8600430 FIND 75
5331-01-721-3707INTERCHANGEABLE
O-RING
4820-01-725-0247INTERCHANGEABLE
VALVE,CHECK
9011BV-06TJN-3
4820-01-732-5676INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
4820-01-732-5698INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
4820-01-732-5702INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
4720-01-734-2907INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 4720-01-734-3378?

NSN 4720-01-734-3378 is a Hose,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-734-3378?

NSN 4720-01-734-3378 has 7 cross-referenced part numbers: 8600430 (Naval Sea Systems Command), 8600430 FN56D6 (Naval Inventory Control Point Mechanicsburg), 8864631-003D6 (Naval Inventory Control Point Mechanicsburg), 8600430 FN56 (Naval Sea Systems Command), 8864631-003 SHEET 1D6 (Naval Inventory Control Point Mechanicsburg) and 2 more.

What NSN replaces 4720-01-734-3378?

There are 8 known substitutes for 4720-01-734-3378: 4820-01-719-0834, 4730-01-719-3071, 5331-01-721-3707 and 5 more. Verify interchangeability with system specifications before substitution.

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