Model: 437P

Pump Shaft Sleeve

Special Features:

Two keyways interior of same dim, 180 degrees apart

Properties:

Overall Length
4.4831 inches
Body Inside Diameter
2.9350 inches
Flange Outside Diameter
4.1406 inches
Flange Width
0.3125 inches
End To Flange Distance
1.5749 inches
Corner Shape
Square all corners
Features Provided
Casehardened
Hardness Rating
265.0 brinell standard
Keyway Dimension
1.7500 inches internal keyway length
Keyway Dimension
0.0937 inches internal keyway depth
Keyway Dimension
0.1875 inches internal keyway width
Left End Body Diameter
4.1250 inches
Right End Body Diameter
4.1250 inches
Material
Nickel alloy
Style Designator
21c solid, external flange
Style Designator
Solid, external flange
NSN
4320-00-177-3194
Part Number
437P
Description
Sleeve,shaft,pump
CAGE
93232

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

Part 437P NSN 4320-00-177-3194

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61082
FIIG:
A045A0
Concept No.:
App. Key:
K
Cond. Code:
1
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:
3.8000lbs
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:
114730
UFC:
58790
LTL:
85.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8413919520
  • SITC: 74291
  • End Use: Industrial engines
  • NAICS: 333911
  • USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids

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