NSN 4820-00-031-7453 Repair Services
Valve Seat Overhaul, Repair, and Maintenance
MPN: 21549-1, KC4070
Overhaul and repair services for 4820& 670& 6583 valve seat nsn 4820-00-031-7453.
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-031-7453 valve seatFAA 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 4820-00-031-7453 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 4820-00-031-7453 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-031-7453 |
| Categorization | Parts of taps, cocks, valves and similar appliances |
| Repairability Code | N |
| Approximate Weight | 0.0lb |
| Flange Diameter | 0.656 inches |
| Body Outside Diameter | 0.495 inches |
| Body Inside Diameter | 0.315 inches |
| End Application | 4820&670&6583 |
| Flange Seat To Disk End Height | 0.048 inches |
| Under Flange Height | 0.232 inches |
| Hardness Rating | 28.0 rockwell c and 34.0 rockwell c |
| Material | Steel comp 416 |
| Material Specification | Qq-s-763 cl 6 federal specification single material response |
| Style Designator | Plain flanged |
| Fsc Application Data | Valve |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 21549-1 | TRIUMPH THERMAL SYSTEMS - MARYLAND, | SB - 645 MSSQ/MSIAPCS |
| KC4070 | KENDALL CONTROLS CORP | SB - 645 MSSQ/MSIAPCS |