4730-00-600-1758

Quick Disconnect Coupling Half

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

4730-00-600-1758
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-600-1758
Item Name Code
18681
Assigment Date
01/01/1963 (63 years ago)

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

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

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
Q - "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)"
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A531T0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0018681
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
7307290000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX
National Motor Freight Classification Item Number
052200
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
00000
National Motor Freight Class Rating
W - Rating variable
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
pipe, tubing, fittings sub21

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 63 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
Serviceable 1
Total 5
Availability of this item was last updated on: 02/19/2026 04:02 AM EST. Stock levels and pricing are subject to change.
Aviation Suppliers Association Member AS9120-ISO9001 Certification

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