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3120-01-456-8452

Find complete technical information, availability, and procurement data for: 3120-01-456-8452

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3120-01-456-8452
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-456-8452
Item Name Code
13206
Assigment Date
06/29/1998 (28 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

b-2 bomber (atb) end item identification, 0.2600 inches minimum and 0.2700 inches maximum overall length, 130 degree shear head flared; cetyl alcohol lubrication per mil-l-87132a special features, 0.5900 inches minimum and 0.6000 inches maximum flange outside diameter, 0.3155 inches minimum and 0.3170 inches maximum 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.

Overall Length
0.2600 inches minimum and 0.2700 inches maximum
Body Inside Diameter
0.3155 inches minimum and 0.3170 inches maximum
Flange Outside Diameter
0.5900 inches minimum and 0.6000 inches maximum
End Item Identification
b-2 bomber (atb)
Special Features
130 degree shear head flared; cetyl alcohol lubrication per mil-l-87132a
Material
steel overall
Material Document And Classification
ams5525 assn std single material response overall

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FAQs

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

What is the FSCG of the NSN 3120-01-456-8452?
The FSCG of the NSN 3120-01-456-8452 is 3120
Does the NSN 3120-01-456-8452 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-456-8452 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 3120-01-456-8452 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-456-8452 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 3120-01-456-8452 was assigned to the Federal Catalog?
It was assigned 28 years ago, on Mon, Jun 29, 1998

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