KWDB16-37

View detailed technical data, stock status, and sourcing information for: KWDB16-37

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KWDB16-37
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-136-3573
Item Name Code
13208
Assigment Date
08/06/1982 (43 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

104000 pounds static radial load rating, 2.1245 inches minimum and 2.1250 inches maximum outer member outside diameter, 0.9995 inches minimum and 1.0000 inches maximum bore diameter, 1.3730 inches minimum and 1.3750 inches maximum inner member width, 1.0000 inches minimum and 1.0100 inches maximum outer member width

Product Characteristics

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

Bore Diameter
0.9995 inches minimum and 1.0000 inches maximum
Outer Member Outside Diameter
2.1245 inches minimum and 2.1250 inches maximum
Outer Member Width
1.0000 inches minimum and 1.0100 inches maximum
Inner Member Width
1.3730 inches minimum and 1.3750 inches maximum
Static Radial Load Rating
104000 pounds
Hardness Rating
55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating
28.0 rockwell c minimum and 37.0 rockwell c maximum outer race member
Material
plastic polytetrafluoroethylene race liner
Material
steel comp 440c inner member
Material
steel comp 630 outer race member
Style Designator
with insert and/or liner with staking groove

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3120-00-435-1021 No Name Available 04/01/1990
3120-01-008-2453 No Name Available 06/01/1989
3120-01-471-7326 No Name Available 05/01/2001

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
ADW16V Self-Aligning Plain Bearing
AS81820-16 Self-Aligning Plain Bearing
KWDB16-37 Self-Aligning Plain Bearing
MS14103-16 Self-Aligning Plain Bearing
SBSH32ATC68Z Self-Aligning Plain Bearing
SBSH32ATH68M Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-136-3573?
The FSCG of the NSN 3120-01-136-3573 is 3120
Does the NSN 3120-01-136-3573 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-136-3573 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 3120-01-136-3573 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-136-3573 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 3120-01-136-3573 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Aug 6, 1982

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