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3130-01-399-1964

Find complete technical information, availability, and procurement data for: 3130-01-399-1964

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3130-01-399-1964
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-01-399-1964
Item Name Code
30556
Assigment Date
11/18/1994 (31 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

1.5625 inches nominal housing length, 2.2500 inches nominal bore diameter, 5.6250 inches nominal bolt circle diameter, 0.6250 inches nominal mounting hole diameter, 0.8125 inches nominal flange thickness

Product Characteristics

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

Bolt Circle Diameter
5.6250 inches nominal
Flange Thickness
0.8125 inches nominal
Mounting Hole Diameter
0.6250 inches nominal
Bore Diameter
2.2500 inches nominal
Housing Length
1.5625 inches nominal
Housing Width
6.8750 inches nominal
Lubrication Fitting Type
hydraulic
Rolling Element Groove Quantity
1
Alignment Type
self-aligning
Internal Fit-Up Designation
standard
Assembly Overall Length
2.5625 inches nominal
Seal Type
labyrinth
Block Type
fixed
Shaft End Type
open
Load Capability Type
radial
Lubrication Fitting Angle From Horizontal Centerline
90.0 degrees nominal
Rotating Element Locking Method
direct
Mounting Hole Type
round, unthreaded
Lubrication Material
grease
Material
iron cast housing
Material
plastic polyamide (nylon) or steel and wool seal
Style Designator
flange block

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
MF4S-236 Ball Bearing Unit
VF4S-236 Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-399-1964?
The FSCG of the NSN 3130-01-399-1964 is 3130
Does the NSN 3130-01-399-1964 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-01-399-1964 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 3130-01-399-1964 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-01-399-1964 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 3130-01-399-1964 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Fri, Nov 18, 1994

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