PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0559Plug,pipe

Hotstart Sales, Llc · NSN 4730-01-681-9419 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-681-9419 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-681-9419. Primary manufacturer part number: 0559.
Features
  • Plug,pipe — FSC 4730
  • Nominal Pipe Size for Which Designed: 0.125 INCHES IN
  • 1 verified cross-reference
  • Primary manufacturer: Hotstart Sales, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-681-9419, 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 Hotstart Sales, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-681-9419
Primary Part Number0559
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHotstart Sales, Llc
StatusACTIVE
Nominal Pipe Size for Which Designed0.125 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-080-3218 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5360-00-359-4527 INTERCHANGEABLE
Spring,flat
4730-01-282-5106 INTERCHANGEABLE
Plug,pipe
Cross-Reference Index
Part NumberManufacturer
0559 PRIMARY Hotstart Sales, Llc (USA)
Related Parts
5905-00-080-3218INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5360-00-359-4527INTERCHANGEABLE
SPRING,FLAT
4730-01-282-5106INTERCHANGEABLE
PLUG,PIPE

Frequently Asked Questions

What is NSN 4730-01-681-9419?

NSN 4730-01-681-9419 is a Plug,pipe, manufactured by Hotstart Sales, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-681-9419?

NSN 4730-01-681-9419 has 1 cross-referenced part number: 0559 (Hotstart Sales, Llc).

What NSN replaces 4730-01-681-9419?

There are 3 known substitutes for 4730-01-681-9419: 5905-00-080-3218, 5360-00-359-4527, 4730-01-282-5106. Verify interchangeability with system specifications before substitution.

What are the specifications of 0559?

Key specifications for 0559: Nominal Pipe Size for Which Designed: 0.125 INCHES IN; End Item Identification: 3608 GENERATOR SET; Part Name Assigned by Controlling Agency: PLUG,PIPE. 3 total characteristics are documented in the Federal Logistics Information System.

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