250S8BMX1A

Pump Shaft Sleeve

NSN 4320-00-086-9179

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000869179

Product Features

Interior machine slot on left flange, 0.1880 in. W, 0.5000 in. Radius, right interior flange counterbored 2.1180 in. Dia, 0.2650 in. Dp

Technical Specifications of NSN

Overall Length:
5.2500 inches
Body Outside Diameter:
2.8750 inches
Body Inside Diameter:
2.3440 inches
Left Internal Flange Hole Diameter:
2.2510 inches
Right Internal Flange Hole Diameter:
1.8760 inches
Left Internal Flange Width:
3.6250 inches
Right Internal Flange Width:
0.5050 inches
Corner Shape:
Chamfered inside left corner
Corner Shape:
Square inside right corner
Corner Shape:
Square outside left corner
Corner Shape:
Square outside right corner
Surface Finish:
125.0 microinches inside diameter surface of body
Surface Finish:
125.0 microinches left end surface of body
Surface Finish:
125.0 microinches right end surface of body
Surface Finish:
32.0 microinches outside diameter surface of body
Keyway Dimension:
0.8120 inches internal keyway length
Keyway Dimension:
0.0980 inches internal keyway depth
Material:
Nickel alloy k-500
Material Specification:
Qq-n-286 federal specification single material response
Style Designator:
17c-3 solid, plain, no outside flanges, internal flange at both ends
Style Designator:
Solid, plain, no outside flanges, internal flange at both ends
NSN:
4320-00-086-9179
Item Name:
Arm,bearing Pump
Cage Code:
0UBG9

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
250S8BMX1A
Cage Code:
88032
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
W247471
Cage Code:
88032
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
W247471
Cage Code:
30760
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
Y250S8BMX1-414HT
Cage Code:
30760
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
Y-247471
Cage Code:
30760
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
Y-247471
Cage Code:
88032
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
W247471
Cage Code:
0UBG9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61082
FIIG:
A045A0
Concept No.:
App. Key:
K
Cond. Code:
1
Status:
A

Part Materials

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

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

  We Guarantee with Every Order

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Bearing Pump Arm"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8413919520
  • SITC: 74291
  • End Use: Industrial engines
  • NAICS: 333911
  • USDA: 1

Classification: Parts, nesoi, of pumps for liquids


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