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3130-00-303-7493

Find complete technical information, availability, and procurement data for: 3130-00-303-7493

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3130-00-303-7493
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-00-303-7493
Item Name Code
30556
Assigment Date
10/14/1973 (52 years ago)

0.2050 inches minimum and 0.2110 inches maximum mounting slot width, open shaft end type, slotted mounting hole type, 2.0200 inches nominal assembly overall length, fixed block type

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
0.2050 inches minimum and 0.2110 inches maximum
Assembly Overall Length
2.0200 inches nominal
Block Type
fixed
Shaft End Type
open
Mounting Hole Type
slotted
Special Features
provided with ms27261 ksp4a bearing
Material
steel comp 630 housing
Material Document And Classification
ams 5643 assn std single material response housing

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
68A451606-1001 Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-303-7493?
The FSCG of the NSN 3130-00-303-7493 is 3130
Does the NSN 3130-00-303-7493 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-00-303-7493 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3130-00-303-7493 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-00-303-7493 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 3130-00-303-7493 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Oct 14, 1973

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 1
New Material 16
Total 17
Availability of this item was last updated on: 02/09/2026 05:02 PM EST. Stock levels and pricing are subject to change.

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