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3130-00-438-8998

Find complete technical information, availability, and procurement data for: 3130-00-438-8998

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3130-00-438-8998
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-00-438-8998
Item Name Code
30556
Assigment Date
11/26/1969 (56 years ago)

4.1250 inches nominal overall outside diameter, 3.2500 inches nominal bolt circle diameter, 0.8750 inches nominal bore diameter, 0.0620 inches nominal flange thickness, 0.4375 inches nominal mounting hole diameter

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
3.2500 inches nominal
Flange Thickness
0.0620 inches nominal
Mounting Hole Diameter
0.4375 inches nominal
Bore Diameter
0.8750 inches nominal
Overall Outside Diameter
4.1250 inches nominal
Housing Diameter
1.8750 inches nominal
Housing Length
0.6875 inches nominal
Rolling Element Groove Quantity
1
Alignment Type
rigid
Internal Fit-Up Designation
standard
Assembly Overall Length
1.1250 inches nominal
Seal Type
contact
Block Type
fixed
Shaft End Type
open
Seal Location
both ends
Load Capability Type
radial and thrust
Features Provided
ground rolling element groove
Rotating Element Locking Method
direct
Lubrication Material
grease
Material
plastic polyamide (nylon) seal
Material
steel bearing surface
Material
steel housing
Style Designator
flange block

FAQs

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

What is the FSCG of the NSN 3130-00-438-8998?
The FSCG of the NSN 3130-00-438-8998 is 3130
Does the NSN 3130-00-438-8998 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-00-438-8998 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 3130-00-438-8998 contain precious materials?
Precious metal content is unknown
Does NSN 3130-00-438-8998 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 3130-00-438-8998 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Nov 26, 1969

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