NSN 4730-00-056-1344 Repair Services

Tube To Boss Straight Adapter Overhaul, Repair, and Maintenance

MPN: 2158-73

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4730-00-056-1344 tube to boss straight adapter
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NSN 4730000561344


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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 4730-00-056-1344 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 4730-00-056-1344 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4730-00-056-1344
Categorization Aluminum tube or pipe fittings (couplings,elbows sleeves)
Repairability Code

Approximate Weight 0.0lb
Thread Class 3a 2nd end
Connection Style Flared (tube) 1st end
Connection Type Threaded internal tube 1st end
Thready Qty Per Inch (tpi) 32 2nd end
Thread Size 0.625 inches 1st end
Seat Angle 45.0 degrees 1st end
Outside Diameter Tube Accommodated 0.625 inches 1st end
Reduced Passage Inside Diameter 0.250 inches 2nd end
Nominallength 0.713 inches
Material Aluminum alloy
Material Specification Qq-a-325 federal specification single material response
Surface Treatment Anodize
Surface Treatment Specification Mil-a-8625 military specification single treatment response
Thread Series Designator Unef 1st end
Fsc Application Data Valve, regulating p-n 4158&00

Part Numbers

Part Number Company RNAAC (Repair Depot)
2158-73 DUKES AEROSPACE, INC. SB - 645 MSSQ/MSIAPCS