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3120-01-179-9522

Find complete technical information, availability, and procurement data for: 3120-01-179-9522

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3120-01-179-9522
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-179-9522
Item Name Code
13206
Assigment Date
05/23/1984 (42 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.7000 inches nominal first slot length, 0.2500 inches nominal second slot width, 0.54925 inches nominal overall length, 0.7000 inches nominal second slot length, 0.2500 inches nominal first slot width

Product Characteristics

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

Slot Width
0.2500 inches nominal first
Slot Width
0.2500 inches nominal second
Slot Length
0.7000 inches nominal first
Slot Length
0.7000 inches nominal second
Overall Length
0.54925 inches nominal
Body Outside Diameter
2.6899 inches minimum and 2.6916 inches maximum
Body Inside Diameter
2.4700 inches minimum and 2.4750 inches maximum
Flange Outside Diameter
3.0000 inches nominal
Flange Width
0.0590 inches minimum and 0.0600 inches maximum
Corner Shape
chamfered inside left corner
Corner Shape
square left flange body corner
Corner Shape
square left flange outside right corner
Corner Shape
square outside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Antirotation/Lubrication Type And Quantity
2 slot
Special Features
slots in line open right end
Material
copper alloy 630 overall
Surface Treatment
cadmium outside diameter surface of body
Surface Treatment
cadmium right end surface of left flange
Style Designator
solid, external flange one end

Related Parts

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Part Number Name
1881-284 Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-179-9522?
The FSCG of the NSN 3120-01-179-9522 is 3120
Does the NSN 3120-01-179-9522 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-179-9522 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 3120-01-179-9522 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-179-9522 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 3120-01-179-9522 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, May 23, 1984

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