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3120-00-321-9154

Find complete technical information, availability, and procurement data for: 3120-00-321-9154

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3120-00-321-9154
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-321-9154
Item Name Code
13206
Assigment Date
11/28/1973 (52 years ago)

1.4399 inches minimum and 1.4409 inches maximum body outside diameter, 1.2435 inches minimum and 1.2450 inches maximum body inside diameter, 1.6150 inches minimum and 1.6350 inches maximum flange outside diameter, 0.5910 inches nominal overall length, 0.0600 inches minimum and 0.0620 inches maximum flange width

Product Characteristics

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

Overall Length
0.5910 inches nominal
Body Outside Diameter
1.4399 inches minimum and 1.4409 inches maximum
Body Inside Diameter
1.2435 inches minimum and 1.2450 inches maximum
Flange Outside Diameter
1.6150 inches minimum and 1.6350 inches maximum
Flange Width
0.0600 inches minimum and 0.0620 inches maximum
Corner Shape
square left flange outside right corner
Corner Shape
square outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Corner Shape
square outside right corner
Corner Shape
undercut left flange body corner
Material
copper alloy 172 or copper alloy 173 overall
Material Document And Classification
qq-c-530/cond ht fed spec all material responses overall
Style Designator
solid, external flange one end
Specification/Standard Data
76301-st4-139 manufacturers standard

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Part Number Name
4M139BC20-53 Sleeve Bushing
ST4M139BC20-53 Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-321-9154?
The FSCG of the NSN 3120-00-321-9154 is 3120
Does the NSN 3120-00-321-9154 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-321-9154 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 3120-00-321-9154 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-321-9154 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 3120-00-321-9154 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Nov 28, 1973

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