NSN 4820-00-256-3704 Repair Services

Valve Disk Overhaul, Repair, and Maintenance

MPN: G89PC136, BB61S47-085PC136, BB61S47-088PC136, G88P136, 4166, 54

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-256-3704 valve disk
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820002563704


Privacy | Terms

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 4820-00-256-3704 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 4820-00-256-3704 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-256-3704
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.5lb
Inside Diameter 0.781 inches
Outside Diameter 4.000 inches
Overall Height 0.750 inches
Tempurature Rating 150.0 degrees fahrenheit
Pressure Rating 75.0 pounds per square inch
Material Rubber natural
Material Specification Mil-v-2741, type b, class 1 military specification single material response
Media For Which Designed Steam
Style Designator Plain

Part Numbers

Part Number Company RNAAC (Repair Depot)
G89PC136 M. T. DAVIDSON COMPANY AX - DLA LAND AND MARITIME
BB61S47-085PC136 NAVAL SEA SYSTEMS COMMAND AX - DLA LAND AND MARITIME
BB61S47-088PC136 NAVAL SEA SYSTEMS COMMAND AX - DLA LAND AND MARITIME
G88P136 M. T. DAVIDSON COMPANY AX - DLA LAND AND MARITIME
4166 M. T. DAVIDSON COMPANY AX - DLA LAND AND MARITIME
54 M. T. DAVIDSON COMPANY AX - DLA LAND AND MARITIME
BB61S47-085PC136 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
BB61S47-088PC136 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME