Valve Seat

Model / MPN: ND5165PC52 | NSN: 4820-00-769-7395

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

Product Details

NATO Stock Number

4820-00-769-7395

Sold in multiples of

1 EA

DEMIL

Flange Diameter

1.234 inches

Body Outside Diameter

Between 0.997 inches and 0.999 inches

Body Inside Diameter

Between 0.625 inches and 0.627 inches

Flange Seat To Disk End Height

0.250 inches

Under Flange Height

0.250 inches

Seat Angle In Deg

25.000

Seating Surface Shape

Angular

Material

Rod, welding, surfacing face

Material

Steel body

Material Specification

Mil-r-17131, type mil-rcocr-a military specification single material response face

Material Specification

Qq-s-763, class 303 federal specification single material response body

Style Designator

Plain flanged

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

ND5165PC52 Cross Reference

717069
ND6631PC52
52ND6631
717069