NSN 4730-00-052-6401 Repair Services

Tube To Boss Straight Adapter Overhaul, Repair, and Maintenance

MPN: MS21923-4S, AS18280, AS21923

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4730-00-052-6401 tube to boss straight adapter
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NSN 4730000526401


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4730-00-052-6401 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4730-00-052-6401 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4730-00-052-6401
Categorization Other fittings of alloy steel not stainless
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.1lb
Thread Class 3a all ends
Connection Style Flareless (tube) 1st end
Connection Type Threaded external tube 1st end
Thread Size 0.438 inches all ends
Seat Angle 12.0 degrees 1st end
Outside Diameter Tube Accommodated 0.250 inches 1st end
Nominallength 1.750 inches
Material Steel comp 347
Material Specification 66 federal standard all material responses
Surface Treatment Passivate
Thread Series Designator Unjf 1st end bulkhead

Part Numbers

Part Number Company RNAAC (Repair Depot)
MS21923-4S MILITARY STANDARDS AX - DLA LAND AND MARITIME
MS21923-4S FABER ENTERPRISES, INC. AX - DLA LAND AND MARITIME
MS21923-4S EATON-AEROQUIP LLC. AX - DLA LAND AND MARITIME
MS21923-4S SPS TECHNOLOGIES, LLC AX - DLA LAND AND MARITIME
MS21923-4S GLOBE AEROSPACE INC AX - DLA LAND AND MARITIME
MS21923-4S DESIGNED METAL CONNECTIONS, INC. AX - DLA LAND AND MARITIME
AS18280 SOCIETY OF AUTOMOTIVE ENGINEERS INC ZZ - USA
AS21923 SOCIETY OF AUTOMOTIVE ENGINEERS INC ZZ - USA
MS21923-4S SOCIETY OF AUTOMOTIVE ENGINEERS INC ZZ - USA