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4320-00-776-7147

Find complete technical information, availability, and procurement data for: 4320-00-776-7147

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4320-00-776-7147
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-776-7147
Item Name Code
22534
Assigment Date
01/01/1962 (64 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

12.875 inches nominal body inside diameter, 0.047 inches nominal outside right corner chamfer length, internal flange body style, 13.562 inches nominal body outside diameter, 1.625 inches nominal overall length

Product Characteristics

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

Body Style
internal flange
Chamfer Length
0.047 inches nominal outside right corner
Overall Length
1.625 inches nominal
Body Outside Diameter
13.562 inches nominal
Body Inside Diameter
12.875 inches nominal
End To Flange Distance
1.125 inches nominal
Internal Flange Inside Diameter
11.312 inches nominal
Internal Flange Outside Diameter
12.250 inches nominal
Internal Flange Width
0.500 inches nominal
Corner Shape
chamfered outside right corner
Corner Shape
square outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Mounting Hole Thread Series Designator
unc
Mounting Hole Nominal Thread Size
0.250 inches
Chamfer Angle
45.0 degrees nominal outside right corner
Special Features
w/three internal threaded mounting holes on top equally spaced on 11.688 in. bolt circle dia
Material
copper alloy

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
C213A Wearing Ring
R851PC10 Wearing Ring
R869ITEM4 Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-776-7147?
The FSCG of the NSN 4320-00-776-7147 is 4320
Does the NSN 4320-00-776-7147 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-00-776-7147 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 4320-00-776-7147 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-776-7147 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 4320-00-776-7147 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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