4320-00-177-3030

Find complete technical information, availability, and procurement data for: 4320-00-177-3030
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-177-3030

Item Name Code

61082

Assigment Date

01/01/1963 (63 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

grooved circular lubricant accommodation style, 0.3750 inches nominal flange width, 3.9375 inches nominal overall length, 2.3750 inches nominal body inside diameter, 3.6250 inches nominal flange outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 3.9375 inches nominal
Body Inside Diameter: 2.3750 inches nominal
Flange Outside Diameter: 3.6250 inches nominal
Flange Width: 0.3750 inches nominal
Lubricant Accommodation Style: grooved circular
End To Flange Distance: 1.6250 inches nominal
Corner Shape: square all corners
Surface Groove Location And Quantity: 1 internal
Keyway Dimension: 0.0938 inches nominal internal keyway depth
Keyway Dimension: 0.1875 inches nominal internal keyway width
Keyway Dimension: 0.9375 inches nominal internal keyway length
Left End Body Diameter: 2.8750 inches nominal
Right End Body Diameter: 2.8750 inches nominal
Material: steel corrosion resisting overall
Style Designator: solid, external flange

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
255047-5	Pump Shaft Sleeve
282P	Pump Shaft Sleeve
CS4320-0370	Pump Shaft Sleeve
SL-5047	Pump Shaft Sleeve
SL5047PC77	Pump Shaft Sleeve
SL5051PC77	Pump Shaft Sleeve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4320-00-177-3030?

The FSCG of the NSN 4320-00-177-3030 is 4320

Does the NSN 4320-00-177-3030 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-177-3030 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4320-00-177-3030 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-177-3030 contain hazardous materials?

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

When the NSN 4320-00-177-3030 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963