PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40005R1Plug,pipe,magnetic

Nd Defense Llc · NSN 4730-01-556-6504 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-556-6504 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-556-6504. Primary manufacturer part number: 40005R1.
Features
  • Plug,pipe,magnetic — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Nd Defense Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug,pipe,magnetic, cataloged under National Stock Number 4730-01-556-6504, 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 Nd Defense Llc. This item has 2 commercial cross-references from 1 manufacturer, 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 NamePlug,pipe,magnetic
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersNd Defense Llc (CAGE 338X5)
Technical Specifications
ParameterValue
NSN4730-01-556-6504
Primary Part Number40005R1
Item NamePlug,pipe,magnetic
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNd Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-01-556-466121264R1 INTERCHANGEABLE
Plug Assembly,sealing
Nd Defense Llc
5365-01-556-710523623R1 INTERCHANGEABLE
Plug,machine Thread
Nd Defense Llc
Cross-Reference Index
Part NumberManufacturer
40005R1 PRIMARY Nd Defense Llc (USA)
ESP-J-15.201-NPP Nd Defense Llc (USA)
Related Parts
5340-01-556-4661INTERCHANGEABLE
PLUG ASSEMBLY,SEALING
21264R1
5365-01-556-7105INTERCHANGEABLE
PLUG,MACHINE THREAD
23623R1

Frequently Asked Questions

What is NSN 4730-01-556-6504?

NSN 4730-01-556-6504 is a Plug,pipe,magnetic, manufactured by Nd Defense Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-556-6504?

NSN 4730-01-556-6504 has 2 cross-referenced part numbers: 40005R1 (Nd Defense Llc), ESP-J-15.201-NPP (Nd Defense Llc).

What NSN replaces 4730-01-556-6504?

There are 2 known substitutes for 4730-01-556-6504: 5340-01-556-4661, 5365-01-556-7105. Verify interchangeability with system specifications before substitution.

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