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3130-01-138-3339

Find complete technical information, availability, and procurement data for: 3130-01-138-3339

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3130-01-138-3339
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-01-138-3339
Item Name Code
30556
Assigment Date
09/10/1982 (43 years ago)

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

1.1250 inches nominal mounting slot length, 0.6250 inches nominal mounting slot width, 1.7500 inches nominal base thickness, 1.9375 inches nominal bore diameter, 9.0000 inches minimum and 10.0000 inches maximum 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
0.6250 inches nominal
Mounting Slot Length
1.1250 inches nominal
Bore Diameter
1.9375 inches nominal
Base Thickness
1.7500 inches nominal
Center To Center Distance Between Mounting Holes Along Width
9.0000 inches minimum and 10.0000 inches maximum
Housing Height
6.0000 inches nominal
Housing Length
13.6250 inches nominal
Housing Width
12.0000 inches nominal
Lubrication Fitting Type
hydraulic
Base Length
7.0000 inches nominal
Rolling Element Groove Quantity
2
Alignment Type
rigid
Internal Fit-Up Designation
standard
Assembly Overall Length
13.6250 inches nominal
Seal Type
contact
Block Type
fixed
Shaft End Type
open
Seal Location
both ends
Collar Location
both ends
Load Capability Type
radial and thrust
Height From Bottom Of Base To Bore Centerline
3.5000 inches nominal
Features Provided
ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline
45.0 degrees nominal
Rotating Element Locking Method
setscrew locking collar
Mounting Hole Type
slotted
Special Features
with two single row ball bearings and two grease fittings
Lubrication Material
grease
Material
iron cast housing
Material
rubber synthetic seal
Material
steel bearing
Style Designator
pillow block, solid

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
134142 Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-138-3339?
The FSCG of the NSN 3130-01-138-3339 is 3130
Does the NSN 3130-01-138-3339 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-01-138-3339 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 3130-01-138-3339 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-01-138-3339 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 3130-01-138-3339 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Sep 10, 1982

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