KSSB20-67

View detailed technical data, stock status, and sourcing information for: KSSB20-67
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-319-6273

Item Name Code

13208

Assigment Date

05/11/1990 (36 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

130000 pounds static radial load rating, 1.2180 inches minimum and 1.2280 inches maximum outer member width, 1.2500 inches minimum and 1.2516 inches maximum bore diameter, 1.7950 inches minimum and 1.8190 inches maximum inner member width, 2.5820 inches minimum and 2.5825 inches maximum outer member outside diameter

Product Characteristics

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

Bore Diameter: 1.2500 inches minimum and 1.2516 inches maximum
Outer Member Outside Diameter: 2.5820 inches minimum and 2.5825 inches maximum
Outer Member Width: 1.2180 inches minimum and 1.2280 inches maximum
Inner Member Width: 1.7950 inches minimum and 1.8190 inches maximum
Static Radial Load Rating: 130000 pounds
Lubrication Feature: groove outer race member
Special Features: chrome plate ball spherical surface per qq-c-320; has hole thru race and ball,3 places equally spaced,with dia. of 0.0780 in. min.,0.0930 in. max.; groove dimensions in race i.d. andgrease hole dimensions thru race are before bearing assembly,but swaging shall not restrict grease flow; used on f-16 acft
Material: steel comp 4340 inner member
Material: steel outer race member
Material Document And Classification: ams 5643 assn std single material response outer race member
Material Document And Classification: ams 6415h assn std single material response inner member
Style Designator: without insert or liner with staking groove

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
KSSB20-67	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-319-6273?

The FSCG of the NSN 3120-01-319-6273 is 3120

Does the NSN 3120-01-319-6273 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-319-6273 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 3120-01-319-6273 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-319-6273 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 3120-01-319-6273 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, May 11, 1990