PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15B ALUMINUMCoupling Half,quick Disconnect

Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt · NSN 4730-00-203-1010 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-203-1010 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-203-1010. Primary manufacturer part number: 15B ALUMINUM.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • 28 verified cross-references
  • Primary manufacturer: Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-203-1010, 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 Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt. This item has 28 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersParrish Enterprises, Ltd. Dba Pt Coupling Div Pt (CAGE 33813); Eidal International Corporation (CAGE 72869); E.c.a Etablissement Centrald'approvisionnement Des Forces Armee (CAGE SCY13); Us Army Aviation and Missile Command (CAGE 81996); Dvcc, Llc (CAGE 24869)
Technical Specifications
ParameterValue
NSN4730-00-203-1010
Primary Part Number15B ALUMINUM
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParrish Enterprises, Ltd. Dba Pt Coupling Div Pt
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-051-3426 INTERCHANGEABLE
Coupling Half,quick Disconnect
5330-00-075-3268 INTERCHANGEABLE
Gasket
4730-00-084-7436 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-088-9285 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-360-0710 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-410-9530 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-471-3117 INTERCHANGEABLE
Coupling Half,quick Disconnect
4730-00-491-0032 INTERCHANGEABLE
Coupling Half,quick Disconnect
4820-00-618-5046227856 INTERCHANGEABLE
Valve,check
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4730-00-649-9118 INTERCHANGEABLE
Coupling Half,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
15B ALUMINUM Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt (USA)
MS27026-9 Eidal International Corporation (USA)
4730002031010 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
810J61FN62 Us Army Aviation and Missile Command (USA)
MS27026-9 Dvcc, Llc (USA)
MS27026-9 Pride Cast Metals, Inc. (USA)
6-1-743-2-7A Eidal International Corporation (USA)
633B1 1-2AL Opw Fueling Components Inc. Div Opw Fueling Components (USA)
MS27026-9 Opw Fueling Components Inc. Div Opw Fueling Components (USA)
A-A-59326 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59326/7 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B-ALUM 1-1/2IN Ever Tite Coupling Co Inc (USA)
5-14-635-24 Cecom Lr Center (USA)
MS27026-9 Dover Resources Inc Dba Opw Engineered Systems (USA)
MS27026-9 Cardinal Scale Manufacturing Company Dba Cardinal (USA)
MS27026-9 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AA59326/7-5-A-2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
810661-57FN7 Us Army Aviation and Missile Command (USA)
6-1-743-2-7 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
4730002031010 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
4730-00-051-3426INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5330-00-075-3268INTERCHANGEABLE
GASKET
4730-00-084-7436INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-088-9285INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-360-0710INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-410-9530INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-471-3117INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-491-0032INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4820-00-618-5046INTERCHANGEABLE
VALVE,CHECK
227856
4730-00-649-9118INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-00-873-4551INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4730-01-115-5175INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 4730-00-203-1010?

NSN 4730-00-203-1010 is a Coupling Half,quick Disconnect, manufactured by Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-203-1010?

NSN 4730-00-203-1010 has 28 cross-referenced part numbers: 15B ALUMINUM (Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt), MS27026-9 (Eidal International Corporation), 4730002031010 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 810J61FN62 (Us Army Aviation and Missile Command), MS27026-9 (Dvcc, Llc) and 23 more.

What NSN replaces 4730-00-203-1010?

There are 12 known substitutes for 4730-00-203-1010: 4730-00-051-3426, 5330-00-075-3268, 4730-00-084-7436 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-203-1010 still in active supply?

NSN 4730-00-203-1010 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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