PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14290Adapter,straight,pipe to Hose

Macro Technologies, Llc · NSN 4730-01-643-8638 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-643-8638 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-643-8638. Primary manufacturer part number: 14290.
Features
  • Adapter,straight,pipe to Hose — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Macro Technologies, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-01-643-8638, 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 Macro Technologies, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersMacro Technologies, Llc (CAGE 62529)
Technical Specifications
ParameterValue
NSN4730-01-643-8638
Primary Part Number14290
Item NameAdapter,straight,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMacro Technologies, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5110-00-234-6529 INTERCHANGEABLE
File,hand
5130-00-369-478214290 INTERCHANGEABLE
Wheel,abrasive
Black and Decker Us Inc
5935-00-988-660810-285988-14 INTERCHANGEABLE
Mold,potting,electrical Connecto
Amphenol Corp Div Amphenol Aerospace Operations
6105-01-183-5461 INTERCHANGEABLE
Motor,alternating Current
Cross-Reference Index
Part NumberManufacturer
14290 PRIMARY Macro Technologies, Llc (USA)
Related Parts
5110-00-234-6529INTERCHANGEABLE
FILE,HAND
5130-00-369-4782INTERCHANGEABLE
WHEEL,ABRASIVE
14290
5935-00-988-6608INTERCHANGEABLE
MOLD,POTTING,ELECTRICAL CONNECTO
10-285988-14
6105-01-183-5461INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT

Frequently Asked Questions

What is NSN 4730-01-643-8638?

NSN 4730-01-643-8638 is a Adapter,straight,pipe to Hose, manufactured by Macro Technologies, Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-643-8638?

NSN 4730-01-643-8638 has 1 cross-referenced part number: 14290 (Macro Technologies, Llc).

What NSN replaces 4730-01-643-8638?

There are 4 known substitutes for 4730-01-643-8638: 5110-00-234-6529, 5130-00-369-4782, 5935-00-988-6608 and 1 more. Verify interchangeability with system specifications before substitution.

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