4820-01-451-4098
Valve Seat
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Official Item Classification
- Name
- Valve Seat
- (NSN) National Stock Number
- 4820-01-451-4098
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 22113
- (FIIG) Federal Item Identification Guide
- A15500
- Date
- 12/16/1997 (28 years ago)
53.0 rockwell c minimum and 58.0 rockwell c maximum overall hardness rating, poppet seat for fluid regulators corp. p/n bd2445-01 priority valve special features, w/s code atf, aircraft,(ac-130a, ac-130h, mc-130h, ec-130e, hc-130) end item identification, grooved seal accommodation type, angular seating surface shape
Specs & Compatibility
w/s code atf, aircraft,(ac-130a, ac-130h, mc-130h, ec-130e, hc-130)
grooved
53.0 rockwell c minimum and 58.0 rockwell c maximum overall
angular
poppet seat for fluid regulators corp. p/n bd2445-01 priority valve
steel comp 440c overall
ams 5630 assn std single material response overall
plain flanged
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0022113
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