Valve Seat

Model / MPN: 70069 | NSN: 4820-01-264-7475

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

4820-01-264-7475

Sold in multiples of

1 EA

DEMIL

Thread Class

3a single threaded portion

Thread Length

0.250 inches single threaded portion

Overall Height

Between 0.495 inches and 0.505 inches

Body Inside Diameter

2.062 inches

Thready Qty Per Inch (tpi)

18 single threaded portion

Thread Size

2.625 inches single threaded portion

Seating Surface Shape

O-ring

Material

Nickel alloy

Material Specification

Astm b164 assn standard 1st material response or qq-n-286 federal specification 2nd material response or qq-n-288 federal specification 3rd material response

Style Designator

Plain threaded

Thread Series Designator

Uns single threaded portion

70069 Series Parts

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.

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ISO 9001:2015 + AS9120B
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70069 Cross Reference

803-1385714-8-6
803-1385714-8-0