PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4650-3Coupling Half,quick Disconnect

Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division · NSN 4730-00-152-6076 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-152-6076 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-152-6076. Primary manufacturer part number: 4650-3.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Leg Length: 0.864 INCHES NOMINAL IN
  • Thread Class: 3A ALL ENDS A
  • Quick Disconnect Method: PUSH-PULL ALL ENDS
  • Mating End Identification: SNAP-TITE INC,COUPLING HALF,QUICKDISCONNECT,PART NO. 4650-2
  • Connection Style: FLARED ALL ENDS
  • Seat Angle: 37.0 DEGREES
  • Style Designator: MALE COUPLING HALF
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-152-6076, 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 Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-152-6076
Primary Part Number4650-3
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
StatusACTIVE
Leg Length0.864 INCHES NOMINAL IN
Thread Class3A ALL ENDS A
Quick Disconnect MethodPUSH-PULL ALL ENDS
Mating End IdentificationSNAP-TITE INC,COUPLING HALF,QUICKDISCONNECT,PART NO. 4650-2
Connection StyleFLARED ALL ENDS
Seat Angle37.0 DEGREES
Style DesignatorMALE COUPLING HALF
Thread Quantity Per Inch12 ALL ENDS
Nominal Thread Size1.062 INCHES ALL ENDS IN
Nominal Outside Diameter Tube Accommodated0.750 INCHES ALL ENDS IN
Surface TreatmentPASSIVATE BODY
Thread Series DesignatorUN ALL ENDS
MaterialSTEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-303-14214650-12 INTERCHANGEABLE
Coupling Half,quick Disconnect
Parker-Hannifin Corporation Div Quick Coupling Division
3110-00-586-8305LM48548 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
2530-00-591-3099222008-4D INTERCHANGEABLE
Brake Lining Kit
Universal Friction Composites Vices Inc Dba Universal Friction Composites
Cross-Reference Index
Part NumberManufacturer
2623131-2 Naval Ship Systems Command (USA)
4650-3 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA)
2623131 Naval Ship Systems Command (USA)
Related Parts
4730-00-303-1421INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4650-12
3110-00-586-8305INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
LM48548
2530-00-591-3099INTERCHANGEABLE
BRAKE LINING KIT
222008-4D

Frequently Asked Questions

What is NSN 4730-00-152-6076?

NSN 4730-00-152-6076 is a Coupling Half,quick Disconnect, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-152-6076?

NSN 4730-00-152-6076 has 3 cross-referenced part numbers: 2623131-2 (Naval Ship Systems Command), 4650-3 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 2623131 (Naval Ship Systems Command).

What NSN replaces 4730-00-152-6076?

There are 3 known substitutes for 4730-00-152-6076: 4730-00-303-1421, 3110-00-586-8305, 2530-00-591-3099. Verify interchangeability with system specifications before substitution.

What are the specifications of 4650-3?

Key specifications for 4650-3: Leg Length: 0.864 INCHES NOMINAL IN; Thread Class: 3A ALL ENDS A; Quick Disconnect Method: PUSH-PULL ALL ENDS; Mating End Identification: SNAP-TITE INC,COUPLING HALF,QUICKDISCONNECT,PART NO. 4650-2. 14 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