Pump Shaft Sleeve

NSN: 4320-00-086-9179 | Model: 250S8BMX1A

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.

NSN Properties and Flags

NATO Stock Number

4320-00-086-9179

DEMIL

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

Square outside right corner

Surface Finish

32.0 microinches outside diameter surface of body

Keyway Dimension

0.0980 inches internal keyway depth

Special 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

Material

Nickel alloy k-500

Material Specification

Qq-n-286 federal specification single material response

Style Designator

Solid, plain, no outside flanges, internal flange at both ends

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4320-00-086-9179 Datasheet

Supply Class (FSC):

Power And Hand Pumps

Cross Reference:

250S8BMX1A
W247471
W247471
Y250S8BMX1-414HT
Y-247471
Y-247471
250S8BMX1A
W247471

Cage Codes:

Mechanical Wright Electro Curtiss (CAGE 88032)
Ingersoll Rand Co (CAGE 30760)
Mechanical Wright Electro Curtiss (CAGE 0UBG9)

Schedule B & Trade:

Schedule B: 8413919520 (NAICS 333911)

Parts, nesoi, of pumps for liquids
SITC: 74291

Parts of pumps for liquids
End Use: 21100

Industrial engines

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

128000 - Pumps pwr noi/working heads/parts
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

M - 85.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,650.73 to $4,417.88..
Does NSN 4320-00-086-9179 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 4320-00-086-9179?
000869179 or 00-086-9179
Does NSN 4320-00-086-9179 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4320-00-086-9179?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963