Model: 12890D18

Pump Shaft Sleeve

Special Features:

Two exr keyway slots 180.0deg apart; ext step 4.000dia located 0.880in. From flange, 0.870in.W; weapon system esential

Properties:

Overall Length
4.0000 inches
Body Outside Diameter
3.7500 inches
Body Inside Diameter
3.0005 inches
Flange Outside Diameter
4.5000 inches
End Application
Weapons system code ex, los angles class ssn (688)3
Flange Width
0.1200 inches
Lubricant Accommodation Style
Grooved circular
Corner Shape
Chamfered inside left corner
Corner Shape
Square inside right corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Criticality Code Justification
Feat
Surface Groove Location And Quantity
2 internal and 1 external
Keyway Dimension
0.2480 inches external keyway width
Keyway Dimension
0.2480 inches internal keyway width
Keyway Dimension
0.7500 inches external keyway length
Keyway Dimension
2.1050 inches internal keyway length
Keyway Dimension
0.1300 inches external keyway depth
Keyway Dimension
0.1300 inches internal keyway depth
Material
Titanium
Material Specification
Astm b348, gr2 assn standard all material responses and astm b348, gr3 assn standard all material responses
Style Designator
22c solid, external flange one end
Supplementary Features
Mercury free
NSN
4320-01-380-2610
Part Number
12890D18
Description
Sleeve,shaft,pump
CAGE
88032

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 12890D18 NSN 4320-01-380-2610

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:
A
ESD:
ESD:
MMAC:
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
3.3000lbs
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:
118110
UFC:
62600
LTL:
77.5
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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