Part Number 663681 Valve Seat
SKU: 4820008381326Product Features
Six 0.165 in. Min, 0.175 in. Max diameter holes through flange on 0.906 in. Bolt circle dia
663681 Valve Seat Datasheet
Flange Diameter:
Between 1.140 inches and 1.160 inches
Flange Seat To Disk End Height:
Between 0.040 inches and 0.050 inches
Under Flange Height:
Between 0.575 inches and 0.585 inches
Hardness Rating:
40.0 rockwell c body
Hardness Rating:
47.0 rockwell c face
Seating Surface Shape:
Flat
Style Designator:
Plain flanged
Fsc Application Data:
Pump and control unit, fuel, gasturbine engine, non-aircraft
Manufacturer Cage:
99193
Trade Information:
- Schedule B: 8481909090
- SITC: 74790
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Parts of taps, cocks, valves and similar appliances, nesoi
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