BLFN5-318-1

View detailed technical data, stock status, and sourcing information for: BLFN5-318-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-006-1234

Item Name Code

13205

Assigment Date

07/14/1975 (51 years ago)

0.4500 inches nominal flange outside diameter, 0.2510 inches minimum and 0.2520 inches maximum body inside diameter, 0.0620 inches nominal flange width, 0.3110 inches minimum and 0.3120 inches maximum body outside diameter, 0.1770 inches minimum and 0.1870 inches maximum overall length

Product Characteristics

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

Overall Length: 0.1770 inches minimum and 0.1870 inches maximum
Body Outside Diameter: 0.3110 inches minimum and 0.3120 inches maximum
Body Inside Diameter: 0.2510 inches minimum and 0.2520 inches maximum
Flange Outside Diameter: 0.4500 inches nominal
Flange Width: 0.0620 inches nominal
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 left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Material: copper alloy overall
Material Document And Classification: mil-b-5697,ty 1,comp a mil spec single material response overall
Style Designator: solid, external flange one end

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
2027 AND 1037	Sleeve Bearing
2027&1037	Sleeve Bearing
ATB5-1	Sleeve Bearing
BLFN5-318-1	Sleeve Bearing
C555-5	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-006-1234?

The FSCG of the NSN 3120-01-006-1234 is 3120

Does the NSN 3120-01-006-1234 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-006-1234 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 3120-01-006-1234 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-006-1234 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 3120-01-006-1234 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Jul 14, 1975