PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1040-4Coupling Half,quick Disconnect

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 4730-00-801-3643 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-801-3643 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-801-3643. Primary manufacturer part number: 1040-4.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-801-3643, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (CAGE 00624)
Technical Specifications
ParameterValue
NSN4730-00-801-3643
Primary Part Number1040-4
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-261-61981708-00 INTERCHANGEABLE
Washer,lock
Illinois Tool Works Inc
5977-00-789-28721113569 INTERCHANGEABLE
Brush,electrical Contact
Honeywell International, Inc Div Aerospace-Tucson
5950-00-828-785404550002-006 INTERCHANGEABLE
Coil,radio Frequency
Getronics Government Solutions Llc
5310-00-829-26161015508 INTERCHANGEABLE
Washer,flat
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5940-01-051-27245032-B-1 INTERCHANGEABLE
Terminal,stud
Lerco Div Space-Lok Inc
5955-01-246-46783927-01 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Monitor Products Co. Inc. Dba Monitor Products Co. Inc.
5835-01-295-9220 INTERCHANGEABLE
Recorder Subassembly
3020-01-369-000410404 INTERCHANGEABLE
Pulley,groove
Blue Tee Corp. Dba Gefco
6145-01-476-9375D2384-3-20 INTERCHANGEABLE
Cable,special Purpose,electrical
The Boeing Company
6545-01-572-0735UA 1384 INTERCHANGEABLE
Medical Equipment Set Rcd Excess
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
Cross-Reference Index
Part NumberManufacturer
1040-4 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
5310-00-261-6198INTERCHANGEABLE
WASHER,LOCK
1708-00
5977-00-789-2872INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
1113569
5950-00-828-7854INTERCHANGEABLE
COIL,RADIO FREQUENCY
04550002-006
5310-00-829-2616INTERCHANGEABLE
WASHER,FLAT
1015508
5940-01-051-2724INTERCHANGEABLE
TERMINAL,STUD
5032-B-1
5955-01-246-4678INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
3927-01
5835-01-295-9220INTERCHANGEABLE
RECORDER SUBASSEMBLY
3020-01-369-0004INTERCHANGEABLE
PULLEY,GROOVE
10404
6145-01-476-9375INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
D2384-3-20
6545-01-572-0735INTERCHANGEABLE
MEDICAL EQUIPMENT SET RCD EXCESS
UA 1384
5340-01-595-4670INTERCHANGEABLE
BRACKET,TRACK,SLIDING DOOR
4730-01-611-8475INTERCHANGEABLE
PLUG,TUBE FITTING,THREADED
10404SP

Frequently Asked Questions

What is NSN 4730-00-801-3643?

NSN 4730-00-801-3643 is a Coupling Half,quick Disconnect, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-801-3643?

NSN 4730-00-801-3643 has 1 cross-referenced part number: 1040-4 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 4730-00-801-3643?

There are 12 known substitutes for 4730-00-801-3643: 5310-00-261-6198, 5977-00-789-2872, 5950-00-828-7854 and 9 more. Verify interchangeability with system specifications before substitution.

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