PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25FCoupling Half,quick Disconnect

Parker-Hannifin Corporation Div Quick Coupling Division · NSN 4730-01-690-7717 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-690-7717 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-690-7717. Primary manufacturer part number: 25F.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Style Designator: FEMALE COUPLING HALF
  • Nominal Outside Diameter: 0.50 INCHES IN
  • Thread Series Designator: NPT FIRST QUICK DISCONNECT END
  • Connection Type: THREADED INTERNAL BOSS FIRST QUICK DISCONNECT END
  • 1 verified cross-reference
  • Primary manufacturer: Parker-Hannifin Corporation Div Quick Coupling Division
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-690-7717, 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 Div Quick Coupling Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-690-7717
Primary Part Number25F
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker-Hannifin Corporation Div Quick Coupling Division
StatusACTIVE
Style DesignatorFEMALE COUPLING HALF
Nominal Outside Diameter0.50 INCHES IN
Thread Series DesignatorNPT FIRST QUICK DISCONNECT END
Connection TypeTHREADED INTERNAL BOSS FIRST QUICK DISCONNECT END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5905-00-158-676611117 INTERCHANGEABLE
Resistor,fixed,wire Wound
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6685-00-250-0633H-2005 INTERCHANGEABLE
Gage,vacuum,indicating
Bellofram Corporation
5905-00-279-654821C6416H05 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Westinghouse Electric Corp
5905-00-280-02521308669 INTERCHANGEABLE
Resistor,fixed,wire Wound
Westinghouse Electric Corp
5905-00-636-9455 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
6625-00-689-5302431-102 INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
5905-00-804-3932 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5905-00-832-8121 INTERCHANGEABLE
Resistor,variable,wire Wound,non
3010-00-929-8761 INTERCHANGEABLE
Coupling,gear
Cross-Reference Index
Part NumberManufacturer
25F PRIMARY Parker-Hannifin Corporation Div Quick Coupling Division (USA)
Related Parts
5905-00-158-6766INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
11117
6685-00-250-0633INTERCHANGEABLE
GAGE,VACUUM,INDICATING
H-2005
5905-00-279-6548INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
21C6416H05
5905-00-280-0252INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
1308669
5905-00-636-9455INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6625-00-689-5302INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
431-102
5905-00-804-3932INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5905-00-832-8121INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3010-00-929-8761INTERCHANGEABLE
COUPLING,GEAR

Frequently Asked Questions

What is NSN 4730-01-690-7717?

NSN 4730-01-690-7717 is a Coupling Half,quick Disconnect, manufactured by Parker-Hannifin Corporation Div Quick Coupling Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-690-7717?

NSN 4730-01-690-7717 has 1 cross-referenced part number: 25F (Parker-Hannifin Corporation Div Quick Coupling Division).

What NSN replaces 4730-01-690-7717?

There are 9 known substitutes for 4730-01-690-7717: 5905-00-158-6766, 6685-00-250-0633, 5905-00-279-6548 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25F?

Key specifications for 25F: Style Designator: FEMALE COUPLING HALF; Nominal Outside Diameter: 0.50 INCHES IN; Thread Series Designator: NPT FIRST QUICK DISCONNECT END; Connection Type: THREADED INTERNAL BOSS FIRST QUICK DISCONNECT END. 7 total characteristics are documented in the Federal Logistics Information System.

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