CL-25-1 3/16

View detailed technical data, stock status, and sourcing information for: CL-25-1 3/16
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-190-9359

Item Name Code

30556

Assigment Date

01/01/1961 (65 years ago)

1.1875 inches nominal bore diameter, 0.7500 inches nominal mounting slot length, 0.6875 inches nominal base thickness, 0.5625 inches nominal mounting slot width, 4.7500 inches nominal center to center distance between mounting holes along width

Product Characteristics

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

Mounting Slot Width: 0.5625 inches nominal
Mounting Slot Length: 0.7500 inches nominal
Bore Diameter: 1.1875 inches nominal
Base Thickness: 0.6875 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 4.7500 inches nominal
Housing Height: 3.1562 inches nominal
Housing Width: 6.3125 inches nominal
Lubrication Fitting Type: pipe plug
Base Length: 1.8750 inches nominal
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Assembly Overall Length: 2.1250 inches nominal
Seal Type: labyrinth
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Collar Location: one end
Load Capability Type: radial
Height From Bottom Of Base To Bore Centerline: 1.5625 inches nominal
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Rotating Element Locking Method: setscrew locking collar
Mounting Hole Type: slotted
Lubrication Material: grease
Material: iron cast housing
Material: steel seal
Style Designator: pillow block, solid

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3130-00-377-1041	No Name Available	05/01/1979
3110-00-554-5986	No Name Available	01/01/1963
3110-01-181-0490	No Name Available	08/01/1995

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
06930	Ball Bearing Unit
1 3-16LAK	Ball Bearing Unit
58135	Ball Bearing Unit
6L1 3-16	Ball Bearing Unit
CL-25-1 3/16	Ball Bearing Unit
GL1 3-16	Ball Bearing Unit
LAK1 3-16MILL7711	Ball Bearing Unit
LAK1 3/16	Ball Bearing Unit
LAK1 3/16FS134D	Ball Bearing Unit
NDL-19	Ball Bearing Unit
NPL-19	Ball Bearing Unit
NPL-19-1 3-16	Ball Bearing Unit
NPL-191 3/16	Ball Bearing Unit
NPL-19TC	Ball Bearing Unit
NPL19-BRZ	Ball Bearing Unit
PL3S219E	Ball Bearing Unit
PL3Y219H	Ball Bearing Unit
S519M	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-190-9359?

The FSCG of the NSN 3130-00-190-9359 is 3130

Does the NSN 3130-00-190-9359 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-190-9359 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 3130-00-190-9359 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-190-9359 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 3130-00-190-9359 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961