PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44459-5Connector,multiple,fluid Pressur

Rtx Corporation Div Pratt & Whitney · NSN 4730-01-131-5720 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-131-5720 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-131-5720. Primary manufacturer part number: 44459-5.
Features
  • Connector,multiple,fluid Pressur — FSC 4730
  • 5 verified cross-references
  • Primary manufacturer: Rtx Corporation Div Pratt & Whitney
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,multiple,fluid Pressur, cataloged under National Stock Number 4730-01-131-5720, 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 Rtx Corporation Div Pratt & Whitney. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConnector,multiple,fluid Pressur
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersRtx Corporation Div Pratt & Whitney (CAGE 55820); Solar Turbines Incorporated Dba Solar Turbines Incorporated (CAGE 66195); Hamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN4730-01-131-5720
Primary Part Number44459-5
Item NameConnector,multiple,fluid Pressur
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-274-5554P112 INTERCHANGEABLE
Plug,pipe
Meritor Industrial Products, Llc
3030-01-023-2121 INTERCHANGEABLE
Belt,flat
4730-01-068-059013218E0121-26 INTERCHANGEABLE
Plug,pipe
Cecom Lr Center
5950-01-155-47782899442 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5365-01-335-7621444595 INTERCHANGEABLE
Plug,machine Thread,magnetic
General Motors Llc Dba General Motors Llc
5120-01-429-6397 INTERCHANGEABLE
Socket,socket Wrench
4730-01-566-6347444595 INTERCHANGEABLE
Plug,pipe
Nd Defense Llc
6685-01-673-4296444595 INTERCHANGEABLE
Transmitter,pressure
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Cross-Reference Index
Part NumberManufacturer
44459 Rtx Corporation Div Pratt & Whitney (USA)
44459 Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
44459-5 Hamilton Sundstrand Corporation (USA)
44459-5 Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
44459-5 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
4730-00-274-5554INTERCHANGEABLE
PLUG,PIPE
P112
3030-01-023-2121INTERCHANGEABLE
BELT,FLAT
4730-01-068-0590INTERCHANGEABLE
PLUG,PIPE
13218E0121-26
5950-01-155-4778INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
2899442
5365-01-335-7621INTERCHANGEABLE
PLUG,MACHINE THREAD,MAGNETIC
444595
5120-01-429-6397INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4730-01-566-6347INTERCHANGEABLE
PLUG,PIPE
444595
6685-01-673-4296INTERCHANGEABLE
TRANSMITTER,PRESSURE
444595

Frequently Asked Questions

What is NSN 4730-01-131-5720?

NSN 4730-01-131-5720 is a Connector,multiple,fluid Pressur, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-131-5720?

NSN 4730-01-131-5720 has 5 cross-referenced part numbers: 44459 (Rtx Corporation Div Pratt & Whitney), 44459 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 44459-5 (Hamilton Sundstrand Corporation), 44459-5 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 44459-5 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 4730-01-131-5720?

There are 8 known substitutes for 4730-01-131-5720: 4730-00-274-5554, 3030-01-023-2121, 4730-01-068-0590 and 5 more. Verify interchangeability with system specifications before substitution.

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