3120-00-321-1348

Find complete technical information, availability, and procurement data for: 3120-00-321-1348
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-321-1348

Item Name Code

13205

Assigment Date

11/24/1973 (52 years ago)

An item fabricated from nonmetallic special shaped section. It may be (1) formed to a specific shape with or without joints, (2) a single piece whose ends have been secured together to form a specific shape, or (3) a straight item fabricated to a specific length for a specific application with end cuts or joints. Items, except for molded corners, slot(s), press fit buttons, and the like must be of one continuous cross section. It is specifically designed for use in applications where there is no relative motion between joined parts. Excludes:bushing, nonmetallic; packing, performed; pad, cushioning;and seal, plain. For straight items with square end cuts and without mounting hole(s), slot(s), or press fit buttons, see nonmetallic special shaped section.

0.0510 inches minimum and 0.0560 inches maximum first hole diameter, 8.1551 inches minimum and 8.1571 inches maximum body outside diameter, grooved circular lubricant accommodation style, 0.7450 inches minimum and 0.7550 inches maximum overall length, 7.9500 inches nominal body inside 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: 0.0510 inches minimum and 0.0560 inches maximum first
Overall Length: 0.7450 inches minimum and 0.7550 inches maximum
Body Outside Diameter: 8.1551 inches minimum and 8.1571 inches maximum
Body Inside Diameter: 7.9500 inches nominal
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches overall
Antirotation/Lubrication Type And Quantity: 4 hole
Surface Groove Location And Quantity: 1 external
Material: copper alloy 955 overall
Surface Treatment: cadmium overall
Style Designator: solid, plain, no outside flanges
Test Data Document: "36659-lc+72-1068 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.)."

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:

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1284704-107	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-321-1348?

The FSCG of the NSN 3120-00-321-1348 is 3120

Does the NSN 3120-00-321-1348 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-321-1348 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 3120-00-321-1348 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-321-1348 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 3120-00-321-1348 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Nov 24, 1973