PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PL66624-021-02 REV A NO. 17Coupling,tube

Dynalec Corporation · NSN 4730-01-647-3000 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-647-3000 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-647-3000. Primary manufacturer part number: PL66624-021-02 REV A NO. 17.
Features
  • Coupling,tube — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Dynalec Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Coupling,tube, cataloged under National Stock Number 4730-01-647-3000, 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 Dynalec Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersDynalec Corporation (CAGE 12763); Matthew Warren, Inc Div Helical Products (CAGE 13201)
Technical Specifications
ParameterValue
NSN4730-01-647-3000
Primary Part NumberPL66624-021-02 REV A NO. 17
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDynalec Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6130-00-230-7100402D3452A INTERCHANGEABLE
Rectifier,metallic
Pd&e Electronics, Llc
5330-00-814-0686 INTERCHANGEABLE
Packing,preformed
5365-00-839-848810276 INTERCHANGEABLE
Shim Set
L3harris Interstate Electronics Corporation
7450-01-025-982310-276 INTERCHANGEABLE
Recorder-Reproducer,sound
Genisco Technology Corporation
5998-01-141-436410176 INTERCHANGEABLE
Circuit Card Assembly
Disan Engineering Corp
6625-01-186-5033 INTERCHANGEABLE
Dummy Load,electric
5999-01-200-8112 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
PL66624-021-02 REV A NO. 17 Dynalec Corporation (USA)
10276 Matthew Warren, Inc Div Helical Products (USA)
Related Parts
6130-00-230-7100INTERCHANGEABLE
RECTIFIER,METALLIC
402D3452A
5330-00-814-0686INTERCHANGEABLE
PACKING,PREFORMED
5365-00-839-8488INTERCHANGEABLE
SHIM SET
10276
7450-01-025-9823INTERCHANGEABLE
RECORDER-REPRODUCER,SOUND
10-276
5998-01-141-4364INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10176
6625-01-186-5033INTERCHANGEABLE
DUMMY LOAD,ELECTRIC
5999-01-200-8112INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 4730-01-647-3000?

NSN 4730-01-647-3000 is a Coupling,tube, manufactured by Dynalec Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-647-3000?

NSN 4730-01-647-3000 has 2 cross-referenced part numbers: PL66624-021-02 REV A NO. 17 (Dynalec Corporation), 10276 (Matthew Warren, Inc Div Helical Products).

What NSN replaces 4730-01-647-3000?

There are 7 known substitutes for 4730-01-647-3000: 6130-00-230-7100, 5330-00-814-0686, 5365-00-839-8488 and 4 more. Verify interchangeability with system specifications before substitution.

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