PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-455Coupling Assembly,tube,flexible

Tyco Fire Products Lp · NSN 4730-01-308-9898 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-308-9898 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-308-9898. Primary manufacturer part number: 3-455.
Features
  • Coupling Assembly,tube,flexible — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Tyco Fire Products Lp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling Assembly,tube,flexible, cataloged under National Stock Number 4730-01-308-9898, 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 Tyco Fire Products Lp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling Assembly,tube,flexible
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersTyco Fire Products Lp (CAGE 03670)
Technical Specifications
ParameterValue
NSN4730-01-308-9898
Primary Part Number3-455
Item NameCoupling Assembly,tube,flexible
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-003-0089WC59241 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5120-00-104-179511600029 INTERCHANGEABLE
Holding Tool,injector Sleeve
Am General Llc
5330-00-121-4553FC3455 INTERCHANGEABLE
Gasket
Wisco Products Inc
4210-00-141-33610345-NH-0-1-34-018 INTERCHANGEABLE
Cap,fire Hose
Akron Brass Company
5340-00-264-9532A5777 INTERCHANGEABLE
Strap,retaining
Dcm Manufacturing, Inc.
5970-00-448-871120 INTERCHANGEABLE
Tape,insulation,electrical
Plymouth Rubber Co Inc
5330-00-987-1432205-040-140-1 INTERCHANGEABLE
Gasket
Bell Textron Inc
5660-01-047-0579CBT9 INTERCHANGEABLE
Cap,post
Cox Fence Fittings Co
5996-01-079-6428MCM-30 INTERCHANGEABLE
Amplifier,radio Frequency
Pico Macom, Inc
6750-01-317-32983455 INTERCHANGEABLE
Plate,photographic
Horizons Incorporated Div Imaging Systems Group
Cross-Reference Index
Part NumberManufacturer
3-455 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
2530-00-003-0089INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
WC59241
5120-00-104-1795INTERCHANGEABLE
HOLDING TOOL,INJECTOR SLEEVE
11600029
5330-00-121-4553INTERCHANGEABLE
GASKET
FC3455
4210-00-141-3361INTERCHANGEABLE
CAP,FIRE HOSE
0345-NH-0-1-34-018
5340-00-264-9532INTERCHANGEABLE
STRAP,RETAINING
A5777
5970-00-448-8711INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
20
5330-00-987-1432INTERCHANGEABLE
GASKET
205-040-140-1
5660-01-047-0579INTERCHANGEABLE
CAP,POST
CBT9
5996-01-079-6428INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
MCM-30
6750-01-317-3298INTERCHANGEABLE
PLATE,PHOTOGRAPHIC
3455
5998-01-506-5539INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
3455
5305-01-532-9191INTERCHANGEABLE
SCREW,MACHINE
3455

Frequently Asked Questions

What is NSN 4730-01-308-9898?

NSN 4730-01-308-9898 is a Coupling Assembly,tube,flexible, manufactured by Tyco Fire Products Lp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-308-9898?

NSN 4730-01-308-9898 has 1 cross-referenced part number: 3-455 (Tyco Fire Products Lp).

What NSN replaces 4730-01-308-9898?

There are 12 known substitutes for 4730-01-308-9898: 2530-00-003-0089, 5120-00-104-1795, 5330-00-121-4553 and 9 more. Verify interchangeability with system specifications before substitution.

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