NSN 4820-00-594-1998 Repair Services
Valve Seat Overhaul, Repair, and Maintenance
MPN: 1JC8956-6, 1JH4864PC43
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-594-1998 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 4820-00-594-1998 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 4820-00-594-1998 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-594-1998 |
| Categorization | Parts of taps, cocks, valves and similar appliances |
| Repairability Code |
M
Medium demand velocity items (consumables) |
| Approximate Weight | 1.3lb |
| Flange Diameter | Between 3.042 inches and 3.052 inches |
| Taper Minor Diameter | Between 0.995 inches and 1.005 inches |
| Taper Major Diameter | 1.344 inches |
| Body Outside Diameter | Between 2.562 inches and 2.563 inches |
| Body Inside Diameter | 1.344 inches |
| Seat Radius | Between 0.308 inches and 0.318 inches |
| Flange Seat To Disk End Height | 1.245 mils and 1.255 centimeters |
| Under Flange Height | 0.938 inches |
| Seal Accommodation Type | Grooved |
| Seating Surface Shape | Radial |
| Material | Steel body |
| Material Specification | Qq-s-763 federal specification single material response body |
| Style Designator | Plain flanged |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 1JC8956-6 | NORTHROP GRUMMAN SYSTEMS CORPORATION | HD - NAVAL INVENTORY CONTROL POINT |
| 1JC8956-6 | WESTINGHOUSE ELECTRIC CORP | HD - NAVAL INVENTORY CONTROL POINT |
| 1JH4864PC43 | WESTINGHOUSE ELECTRIC CORP | HD - NAVAL INVENTORY CONTROL POINT |
| 1JC8956-6 | WESTINGHOUSE ELECTRIC CORP | HD - NAVAL INVENTORY CONTROL POINT |