4730-00-600-1758

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-600-1758

Item Name Code

18681

Assigment Date

01/01/1963 (62 years ago)

spring push-lock all ends quick disconnect method, used on f-16 aircraft end item identification, 3a all ends thread class, roylyn inc. coupling half,quick disconnect,part no.8695 mating end identification, 3.000 inches nominal overall length

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class: 3a all ends
Overall Length: 3.000 inches nominal
Quick Disconnect Method: spring push-lock all ends
Mating End Identification: roylyn inc. coupling half,quick disconnect,part no.8695
End Item Identification: used on f-16 aircraft
Connection Style: flared all ends
Leg Length: 0.750 inches nominal
Connection Type: internal quick disconnect all ends
Connection Type: threaded external tube first fluid end connection
Features Provided: safety locking feature and self-sealing
Nominal Thread Size: 0.875 inches all ends
Seat Angle: 37.0 degrees
Nominal Outside Diameter Tube Accommodated: 0.625 inches all ends
Special Features: grimman corp,a-10 aircraft
Material: aluminum alloy or steel corrosion resisting body
Surface Treatment: anodize body
Style Designator: male coupling half
Thread Series Designator: unf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 4730-00-600-1758

NSN	Name	Date
4730-00-720-0544	No Name Available	11/01/1995

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number	Name
4730PL1500001	Quick Disconnect Coupling Half
58A72B11	Quick Disconnect Coupling Half
MIL-DTL-25677/3	Quick Disconnect Coupling Half
MIL-N-25677	Quick Disconnect Coupling Half
MS24475-1	Quick Disconnect Coupling Half
W1F8-1	Quick Disconnect Coupling Half
W1F8-2	Quick Disconnect Coupling Half

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4730-00-600-1758

What is the FSCG of the NSN 4730-00-600-1758?

The FSCG of the NSN 4730-00-600-1758 is 4730

Does the NSN 4730-00-600-1758 have a Schedule B code assigned?

Yes, the Schedule B code is 7307290000

Does NSN 4730-00-600-1758 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4730-00-600-1758 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-00-600-1758 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4730-00-600-1758 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

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Price & Availability

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Ready to Ship

This item is in stock and ready to ship. Available units may vary in condition (new, surplus, refurbished) and are stored across multiple verified facilities. Request a quote to confirm quantity and lead time.

New Material	4
As Removed	1
Serviceable	1
Total	6

Availability of this item was last updated on: 09/17/2025 11:09 AM EDT. Stock levels and pricing are subject to change.

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Find complete technical information, availability, and procurement data for: 4730-00-600-1758 All details are based on official government and industry records to support accurate and compliant procurement.