FC4-25-1

View detailed technical data, stock status, and sourcing information for: FC4-25-1
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-562-5905

Item Name Code

30556

Assigment Date

01/01/1963 (63 years ago)

1.0000 inches nominal bore diameter, 0.6250 inches nominal flange thickness, 2.7500 inches nominal bolt circle diameter, 0.4688 inches nominal mounting hole diameter, 1.1875 inches nominal housing length

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: 2.7500 inches nominal
Flange Thickness: 0.6250 inches nominal
Mounting Hole Diameter: 0.4688 inches nominal
Bore Diameter: 1.0000 inches nominal
Housing Length: 1.1875 inches nominal
Housing Width: 3.7500 inches nominal
Lubrication Fitting Type: hydraulic
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Assembly Overall Length: 1.2188 inches nominal
Seal Type: labyrinth
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Collar Location: one end
Load Capability Type: radial
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: round, unthreaded
Lubrication Material: grease
Material: iron cast housing
Material: steel and wool seal
Style Designator: flange block

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3130-00-061-6135	No Name Available	08/25/1971
3130-00-084-2333	No Name Available	01/01/2008
3130-00-102-4688	No Name Available	05/01/1987
3130-00-106-4332	No Name Available	09/01/1983
3130-00-108-0574	No Name Available	03/01/1995
3130-00-159-9573	No Name Available	11/17/1971
3130-00-484-6306	No Name Available	09/01/1983
3130-00-657-1188	No Name Available	01/01/1963
3130-00-846-2256	No Name Available	01/01/1985
4130-00-930-4927	No Name Available	05/01/1982
3110-00-989-0758	No Name Available	06/08/1967
3130-01-301-5185	No Name Available	11/01/1992

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FAQs

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

What is the FSCG of the NSN 3130-00-562-5905?

The FSCG of the NSN 3130-00-562-5905 is 3130

Does the NSN 3130-00-562-5905 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-562-5905 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 3130-00-562-5905 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-562-5905 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 3130-00-562-5905 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963