Model: HG227D

Engine Valve Seat Insert

Special Features:

Id tapers from 1.156 in. Min to 1.163 in. Max large end and 1.120 in. Min to 1.125 in. Max small end

Properties:

Overall Height
Between 0.260 inches and 0.265 inches
Body Outside Diameter
Between 1.376 inches and 1.377 inches
Body Inside Diameter
Between 1.156 inches and 1.163 inches
Seat Angle In Deg
0.750
Hardness Rating
55.0 rockwell c body
Hardness Rating
58.0 rockwell c face
Seating Surface Shape
Angular
Material
Cobalt alloy
Style Designator
Plain
NSN
2805-00-309-8040
Part Number
HG227D
Description
Insert,engine Valve Seat
CAGE
66289

A metal ring designed to provide a seating surface for a valve, poppet, engine it is made of special high-grade alloy metal that can withstand high operating temperatures. For fulid valves, see seat, valve.

Part HG227D NSN 2805-00-309-8040

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
42140
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:
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:
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
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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