National Item Identification Number
00-005-7397
000057397
4820-00-005-7397
4820-00-005-7397
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
00672
GRIMES AEROSPACE CO
50 ALTAIR AVE
PLYMOUTH
CT
06782
860-283-0211
72914
Reference Numbers (Part Numbers)
383V305
383V305
Required Categories
FLANGE DIAMETER
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
MA
Required Description
1.360 INCHES MINIMUM AND
1.380 INCHES MAXIMUM
2.307 INCHES MINIMUM AND
2.317