Model: 257409-3

Pump Shaft Sleeve

Properties:

Overall Length
2.0625 inches
Body Outside Diameter
0.8750 inches
Body Inside Diameter
0.6875 inches
Left Internal Flange Hole Diameter
0.4375 inches
Left Internal Flange Width
0.8750 inches
Corner Shape
Chamfered inside right corner
Corner Shape
Chamfered inside left corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Features Provided
Casehardened
Hardness Rating
265.0 brinell standard
Keyway Dimension
0.8750 inches internal keyway length
Keyway Dimension
0.0695 inches internal keyway depth
Material
Nickel alloy
Style Designator
17c-1 solid, plain, no outside flanges, internal flange one end
Style Designator
Solid, plain, no outside flanges, internal flange one end
NSN
4320-00-177-3056
Part Number
257409-3
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 257409-3 NSN 4320-00-177-3056

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:
0.4000lbs
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:
128000
UFC:
64870
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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