Valve Seat

Model / MPN: 83553-78X3 PIECE 2 | NSN: 4820-00-085-2285

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

4820-00-085-2285

Sold in multiples of

1 EA

DEMIL

Criticality Code Justification

Zzzy

Reference Number Differentiating Characteristics

Items that support a level i or subsafe critical system/component that has undergone quality assurance during the acquisition process and requires objective quality evidence (oqe) traceable to permanent marking on the material

83553 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.

Certified Quality Assurance

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

83553-78X3 PIECE 2 Cross Reference

77553-78X14PC2
810-4384539 PIECE 114
803-4384539 PIECE 114
803-4384539 PIECE 114
803-4384539-X-114
SSN637-515-2143625PC2
83553-78X3 PIECE 2Q3
77553-78X14PC2Q3
803-4384539 PIECE 114Q3
803-4384539-X-114Q3
810-4384539 PIECE 114Q3
SSN637-515-2143625PC2Q3