Model: 256101-4

Wearing Ring

Special Features:

W/lug 1.125 in. @by 0.750 in. On right corner

Properties:

Body Style
Internal flange w/external locking flange
Overall Length
1.375 inches
Body Outside Diameter
Between 7.993 inches and 7.995 inches
Body Inside Diameter
6.970 inches
Corner Radius
0.625 inches inside right corner
Left Side Flange Thickness
0.312 inches
Right Side Flange Thickness
0.433 inches
Distance Between Flanges
Between 0.630 inches and 0.632 inches
End To Flange Distance
1.063 inches
Internal Flange Inside Diameter
5.000 inches
Internal Flange Outside Diameter
6.390 inches
Internal Flange Width
1.063 inches
Internal Flange Lip Width
0.875 inches
Smallest External Anchor Flange Radius
3.969 inches
Largest External Anchor Flange Radius
4.344 inches
Distance Below Centerline
0.062 inches
Distance From End
0.500 inches
Corner Shape
Round inside right corner
Corner Shape
Square inside left corner
Corner Shape
Square outside left corner
Corner Shape
Square outside right corner
Material
Nickel alloy
NSN
4320-00-398-8153
Part Number
256101-4
Description
Ring,wearing
CAGE
93232

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

Part 256101-4 NSN 4320-00-398-8153

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22534
FIIG:
A19900
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:
--
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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