NSN 4820-00-037-4748 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 1115-558721, 6703665, 6811372, 68751PC, A0161-04042, 11-2750-77, 1115-526427, 4-1047-75, 9-948-77
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-037-4748 check valveFAA 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 4820-00-037-4748 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 4820-00-037-4748 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-037-4748 |
| Categorization | Check valves of materials other than copper, iron or steel |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Thread Class | 3b 1st end |
| Flow Control Device | Disk |
| Disk Loading Method | Spring |
| Maximum Operating Temp | 160.0 degrees fahrenheit single response |
| Connection Style | Gasket seal (boss) 1st end |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal boss 1st end |
| Thready Qty Per Inch (tpi) | 12 1st end |
| Maximum Operating Pressure | 800.0 pounds per square inch single response |
| Thread Size | 1.3125 inches 1st end |
| Special Features | 2 inlet ports w/swing check subassy, wrenching hex 1.875 in. Across flats; all ports at right angles to each other |
| Material | Aluminum alloy |
| Media For Which Designed | Fuel/oil, hydrocarbon single response |
| Surface Treatment | Anodize |
| Thread Series Designator | Unj 1st end |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 1115-558721 | PARKER HANNIFIN CORPORATION | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| 6703665 | GENERAL MOTORS CORP | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| 6811372 | GENERAL MOTORS CORP | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| 68751PC | AMPHENOL CORPORATION | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| 6703665 | ALLISON TRANSMISSION, INC. | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| A0161-04042 | MTK ELECTRONICS, INC. | TU - DLA LOGISTICS INFORMATION SERVICE |
| 11-2750-77 | PARKER-HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 1115-526427 | PARKER-HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 1115-558721 | PARKER-HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 4-1047-75 | PARKER-HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 9-948-77 | PARKER-HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 11-2750-77 | PARKER HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 1115-526427 | PARKER HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 4-1047-75 | PARKER HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |
| 9-948-77 | PARKER HANNIFIN CORPORATION | TU - DLA LOGISTICS INFORMATION SERVICE |