52-81-103

Valve Seat

NSN 4810-00-898-8599

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
UOM:
NIIN:
008988599

Product Technical Spec.

Overall Height:
Between 1.031 inches and 1.046 inches
Body Outside Diameter:
Between 0.997 inches and 0.998 inches
Body Inside Diameter:
Between 0.804 inches and 0.805 inches
Seal Accommodation Type:
Grooved
Hardness Rating:
28.0 rockwell c and 32.0 rockwell c
Seating Surface Shape:
Flat
Body Stepped Inside Diameter:
0.266 inches fifth step
Body Stepped Inside Diameter:
0.422 inches fourth step and 0.438 inches fourth step
Body Stepped Inside Diameter:
0.437 inches third step
Body Stepped Inside Diameter:
0.804 inches second step
Body Stepped Inside Diameter:
0.938 inches first step
Material:
Steel
Material Specification:
Ams5610 cl416 assn standard single material response
NSN:
4810-00-898-8599
Item Name:
Seat Ring,body Valve
Cage Code:
98391

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

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

Part Materials

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
3.7 X 2.5 X 2.5
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
60.0
WCC:
736
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Body Valve Seat Ring"

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.

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

Classification: Parts of taps, cocks, valves and similar appliances, nesoi


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