|
|
|
National Stock Number:
4820-01-387-8178
Federal Supply Class:
4820
National Item Identification Number:
013878178
Description:
SEAT,VALVE
Detail:
A replaceable item designed to provide a circular 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.
|
Manufacturer Information:
| 2285-298 PIECE 30MOD | 43689 | HUNTINGTON INGALLS INC | | 2285-298 PIECE 30MODQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 2285-310 PIECE 30MODQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 2285-703 PIECE 29Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 2285-310 PIECE 30MOD | 43689 | HUNTINGTON INGALLS INC |
|
Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | PLASTIC OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION |
|