PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64031PQCoupling Assembly,quick Disconne

Eaton Corporation Dba Eaton Inoac · NSN 4730-01-543-5141 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-543-5141 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-543-5141. Primary manufacturer part number: 64031PQ.
Features
  • Coupling Assembly,quick Disconne — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-01-543-5141, 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 Corporation Dba Eaton Inoac. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-543-5141
Primary Part Number64031PQ
Item NameCoupling Assembly,quick Disconne
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5905-00-110-7620 INTERCHANGEABLE
Resistor,fixed,composition
4720-00-259-62433000-08 INTERCHANGEABLE
Hose,nonmetallic
Eaton Corp
5950-00-392-6725SC-C-65631 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-01-134-7234300008 INTERCHANGEABLE
Spring,helical,compression
Kaydon Custom Filtration Corporation
3020-01-297-5438 INTERCHANGEABLE
Gear Cluster
5340-01-423-3255300008 INTERCHANGEABLE
Plate,mounting
M. E. Industries, Inc.
7025-01-695-0657300008-1 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Amentum Services, Inc.
Cross-Reference Index
Part NumberManufacturer
300.008 West Electronics Inc (USA)
64031PQ PRIMARY Eaton Corporation Dba Eaton Inoac (USA)
Related Parts
5905-00-110-7620INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
4720-00-259-6243INTERCHANGEABLE
HOSE,NONMETALLIC
3000-08
5950-00-392-6725INTERCHANGEABLE
COIL,RADIO FREQUENCY
SC-C-65631
5360-01-134-7234INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
300008
3020-01-297-5438INTERCHANGEABLE
GEAR CLUSTER
5340-01-423-3255INTERCHANGEABLE
PLATE,MOUNTING
300008
7025-01-695-0657INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
300008-1

Frequently Asked Questions

What is NSN 4730-01-543-5141?

NSN 4730-01-543-5141 is a Coupling Assembly,quick Disconne, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-543-5141?

NSN 4730-01-543-5141 has 2 cross-referenced part numbers: 300.008 (West Electronics Inc), 64031PQ (Eaton Corporation Dba Eaton Inoac).

What NSN replaces 4730-01-543-5141?

There are 7 known substitutes for 4730-01-543-5141: 5905-00-110-7620, 4720-00-259-6243, 5950-00-392-6725 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 64031PQ?

Key specifications for 64031PQ: Part Name Assigned by Controlling Agency: COUPLING ASSEMBLY, QUICK DISCONNECT; Special Features: 4" MALE CAMLOCK INLET WITH DUST CAP/PLUGS; End Item Identification: NSN: 4930-01-517-7009. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com