NSN 4820-00-147-6517 Repair Services
Stop-check Valve Overhaul, Repair, and Maintenance
MPN: 55-0400, 6-52934-9
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-147-6517 stop-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 4820-00-147-6517 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 4820-00-147-6517 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-147-6517 |
| Categorization | Check valves of materials other than copper, iron or steel |
| Repairability Code | N |
| Approximate Weight | 0.6lb |
| Flow Control Device | Disk |
| Bonnet Type | Packing retaining |
| Disk Loading Method | Spring |
| Renewable Seat Ring Type | Bonded |
| Bolt Hole Quantity | 4 2nd end |
| Connection Style | Socket (tube) 1st end |
| Width | 2.375 inches 2nd end |
| Length | 2.375 inches 2nd end |
| Valve Operation Method | Automatic |
| Flange Shape | Rectangular with holes 2nd end |
| Connection Type | Unthreaded internal tube 1st end |
| Mounting Position | Horizontal or vertical |
| Thickness | 0.281 inches 2nd end |
| Bolt Hole Diameter | 0.250 inches 2nd end |
| Center To Center Distance Between Bolt Holes Along Length | 1.812 inches 2nd end |
| Center To Center Distance Between Bolt Holes Along Width | 1.812 inches 2nd end |
| Flange Face Design | Plain 2nd end |
| Outside Diameter Tube Accommodated | 1.500 inches 1st end |
| Material | Aluminum alloy |
| Surface Treatment | Anodize |
| Style Designator | Straight thru |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 55-0400 | SWEENEY ENGINEERING CORP | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| 6-52934-9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| 6-52934-9 | NORTHROP GRUMMAN TECHNICAL SERVICES, | ZZ - USA |