NSN 4730-00-054-7650 Repair Services

Tube To Hose Straight Adapter Overhaul, Repair, and Maintenance

MPN: MS27381-4C, MIL-F-27272, R27381-4C, Y40404-20

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4730-00-054-7650 tube to hose straight adapter
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NSN 4730000547650


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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 4730-00-054-7650 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 4730-00-054-7650 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4730-00-054-7650
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 3b 1st end
Maximum Operating Temp 447.0 degrees fahrenheit 1st response
Connection Style Swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Connection Type Threaded internal tube 1st end
Maximum Operating Pressure 1500.0 pounds per square inch single response
Thread Size 0.438 inches 1st end
Seat Angle 45.0 degrees 1st end
Inside Diameter Hose Accommodated 0.188 inches 2nd end
Outside Diameter Hose Accommodated 0.312 inches 2nd end
Outside Diameter Tube Accommodated 0.250 inches 1st end
Nominallength 1.688 inches
Material Stainless steel socket
Material Specification 66, aisi 321/sae 30321 federal standard 1st material response body or 66, aisi 304/sae 30304 federal standard 2nd material response body
Media For Which Designed Fluid 1st response
Surface Treatment Passivate
Thread Series Designator Unjf 1st end
Furnished Items And Quantity 1 ferrule sleeve and 1 hose coupling nut

Part Numbers

Part Number Company RNAAC (Repair Depot)
MS27381-4C MILITARY STANDARDS AX - DLA LAND AND MARITIME
MIL-F-27272 MILITARY SPECIFICATIONS AX - DLA LAND AND MARITIME
MS27381-4C EATON-AEROQUIP LLC. AX - DLA LAND AND MARITIME
MS27381-4C RESISTOFLEX CORP SOUTHWESTERN DIV AX - DLA LAND AND MARITIME
R27381-4C RESISTOFLEX CORP SOUTHWESTERN DIV AX - DLA LAND AND MARITIME
MS27381-4C DESIGNED METAL CONNECTIONS, INC. AX - DLA LAND AND MARITIME
MS27381-4C PARKER-HANNIFIN CORPORATION AX - DLA LAND AND MARITIME
R27381-4C PARKER-HANNIFIN CORPORATION AX - DLA LAND AND MARITIME
MS27381-4C SMITHS TUBULAR SYSTEMS-LACONIA, INC. AX - DLA LAND AND MARITIME
Y40404-20 SMITHS TUBULAR SYSTEMS-LACONIA, INC. AX - DLA LAND AND MARITIME
MS27381-4C SATAIR A/S ZG - GERMANY
MS27381-4C HYDRASEARCH CO., INC. ZZ - USA