2578522-001A

View detailed technical data, stock status, and sourcing information for: 2578522-001A

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2578522-001A
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-495-3036
Item Name Code
13205
Assigment Date
06/28/1971 (55 years ago)

A single metallic conductor of solid, stranded, or tinsel construction, designed to carry current in an electrical circuit. It may be a bare or insulated, may have metalic covering sheath, shield or and additional jacket. Refers to bulk quantities only. For items that are solid or stranded, insulated or uninsulated, and have the chemical composition specified but no conductivity (electrical properties) see wire,(as modified), includes litz wire and insulated/uninsulated armored, and ground wire. Excludes:braid, wire; fuse wire; resistance wire and magnet wire.

1.1190 inches minimum and 1.1240 inches maximum body inside diameter, 1.3750 inches nominal body outside diameter, 1.8130 inches nominal flange outside diameter, 0.6810 inches nominal overall length, 0.0600 inches nominal first hole diameter

Product Characteristics

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

Hole Diameter
0.0600 inches nominal first
Overall Length
0.6810 inches nominal
Body Outside Diameter
1.3750 inches nominal
Body Inside Diameter
1.1190 inches minimum and 1.1240 inches maximum
Flange Outside Diameter
1.8130 inches nominal
Flange Width
0.1560 inches nominal
Lubricant Accommodation Style
grooved circular
Corner Shape
chamfered outside right corner
Corner Shape
chamfered inside left corner
Corner Shape
chamfered outside left corner
Corner Shape
square left flange body corner
Corner Shape
square left flange outside right corner
Corner Shape
square inside right corner
Surface Finish
125.0 microinches overall
Antirotation/Lubrication Type And Quantity
1 hole
Surface Groove Location And Quantity
1 internal and 1 external
Material
copper alloy 172 or copper alloy 173 overall
Material Document And Classification
qq-c-530,cond ht fed spec all material responses overall
Surface Treatment
cadmium left end surface of body and flange
Surface Treatment
cadmium outside diameter surface of body
Surface Treatment
cadmium outside diameter surface of flange
Surface Treatment
cadmium right end surface of body
Surface Treatment
cadmium right end surface of left flange
Surface Treatment Document And Classification
cp-0480,class 3,the bendix corp mfr ref single treatment response left end surface of body and flange
Surface Treatment Document And Classification
cp-0480,class 3,the bendix corp mfr ref single treatment response outside diameter surface of body
Surface Treatment Document And Classification
cp-0480,class 3,the bendix corp mfr ref single treatment response outside diameter surface of flange
Surface Treatment Document And Classification
cp-0480,class 3,the bendix corp mfr ref single treatment response right end surface of body
Surface Treatment Document And Classification
cp-0480,class 3,the bendix corp mfr ref single treatment response right end surface of left flange
Style Designator
solid, external flange one end
Test Data Document
"81349-mil-i-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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Part Number Name
2578522-001A Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-495-3036?
The FSCG of the NSN 3120-00-495-3036 is 3120
Does the NSN 3120-00-495-3036 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-495-3036 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 3120-00-495-3036 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-495-3036 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 3120-00-495-3036 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Mon, Jun 28, 1971

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