NSN 4820-00-202-5939 Repair Services

Check Valve Overhaul, Repair, and Maintenance

MPN: MS28882A-6, 4-1049-77, 3-1450-75, 3-1450-77, 37F65051, HE712-6, 1111-539014, 593-6D1, 4820002025939, MIL-V-7899, MIL-DTL-7899

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-202-5939 check valve
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NSN 4820002025939


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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 4820-00-202-5939 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 4820-00-202-5939 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-202-5939
Categorization Check valves of materials other than copper, iron or steel
Repairability Code Z

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

Approximate Weight 2.1lb
Thread Class 3b all ends
Thread Direction Right-hand all ends
Flow Control Device Disk
Maximum Operating Temp 160.0 degrees fahrenheit 2nd response
Connection Style Inverted flare (tube) all ends
Connection Type Threaded internal tube all ends
Mounting Position Horizontal
Maximum Operating Pressure 75.0 pounds per square inch single response
Thread Size 0.562 inches all ends
Seat Angle 60.0 degrees all ends
Outside Diameter Tube Accommodated 0.375 inches all ends
Material Aluminum alloy
Media For Which Designed Fuel/oil, hydrocarbon single response
Surface Treatment Anodize
Style Designator Straight thru
Thread Series Designator Unf all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
MS28882A-6 MILITARY STANDARDS AX - DLA LAND AND MARITIME
4-1049-77 PARKER-HANNIFIN CORPORATION AX - DLA LAND AND MARITIME
3-1450-75 PARKER-HANNIFIN CORPORATION AX - DLA LAND AND MARITIME
3-1450-77 PARKER-HANNIFIN CORPORATION AX - DLA LAND AND MARITIME
3-1450-75 TELEDYNE INDUSTRIES INC AX - DLA LAND AND MARITIME
3-1450-77 TELEDYNE INDUSTRIES INC AX - DLA LAND AND MARITIME
4-1049-77 TELEDYNE INDUSTRIES INC AX - DLA LAND AND MARITIME
37F65051 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP
HE712-6 GRIMES AEROSPACE COMPANY KE - NAVAL ICP
1111-539014 PARKER-HANNIFIN CORPORATION KE - NAVAL ICP
1111-539014 PARKER HANNIFIN CORPORATION KE - NAVAL ICP
3-1450-75 PARKER HANNIFIN CORPORATION KE - NAVAL ICP
4-1049-77 PARKER HANNIFIN CORPORATION KE - NAVAL ICP
3-1450-77 PARKER HANNIFIN CORPORATION KE - NAVAL ICP
593-6D1 TELEDYNE INDUSTRIES INC SE - SAN ANTONIO AIR LOGISTICS CENTER
4820002025939 E.C.A ETABLISSEMENT YP - MOROCCO
MIL-V-7899 MILITARY SPECIFICATIONS ZZ - USA
593-6D1 PARKER-HANNIFIN CORPORATION ZZ - USA
1111-539014 PARKER-HANNIFIN CORPORATION ZZ - USA
MIL-DTL-7899 MILITARY SPECIFICATIONS ZZ - USA