Model: 75838

Valve Seat

Special Features:

4 holes eq sp 0.11 in. Diameter through 0.40 in. From second end; inside diameter hole 0.42 in. Deep

Properties:

Flange Diameter
0.433 inches
Body Outside Diameter
0.433 inches
Body Inside Diameter
Between 0.197 inches and 0.200 inches
Flange Seat To Disk End Height
Between 0.057 inches and 0.067 inches
Under Flange Height
0.685 inches
Seal Accommodation Type
Grooved
Hardness Rating
40.0 rockwell c and 47.0 rockwell c
Seating Surface Shape
Flat
Material
Stainless steel
Material Specification
Ams-5643 assn standard single material response
Style Designator
Plain flanged
NSN
4820-00-091-6542
Part Number
75838
Description
Seat,valve
CAGE
70210

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.

Part 75838 NSN 4820-00-091-6542

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22113
FIIG:
A15500
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
Z
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8481909090
  • SITC: 74790
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi

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