57417 ITEM 214

View detailed technical data, stock status, and sourcing information for: 57417 ITEM 214
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-308-1507

Item Name Code

30559

Assigment Date

09/22/1989 (36 years ago)

An item specifically designed to be placed around that portion of a connector,receptable,electrical or connector,plug,electrical which contains the facilities for attaching wires or cables. It may be designed to provide the nesessary accomodations between an electrical cable clamping device and an electrical connector shell or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury or physical damage due to environmental conditions.

0.3125 inches nominal counterbore depth, 5.3750 inches nominal bolt circle diameter, 1.0930 inches nominal counterbore diameter, 0.3750 inches nominal flange thickness, 0.8110 inches minimum and 0.8220 inches maximum 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.

Counterbore Diameter: 1.0930 inches nominal
Counterbore Depth: 0.3125 inches nominal
Bolt Circle Diameter: 5.3750 inches nominal
Flange Thickness: 0.3750 inches nominal
Mounting Hole Diameter: 0.8110 inches minimum and 0.8220 inches maximum
Bore Diameter: 2.3750 inches nominal
Overall Outside Diameter: 6.6250 inches nominal
Housing Diameter: 4.1250 inches nominal
Housing Length: 4.5000 inches nominal
Shaft End Type: open
Mounting Hole Type: round, unthreaded, counterbored
Special Features: bore is counterbore to 3.374 in. nom dia; 6 additional holes 0.687 in. nom dia equally spaced
Material: steel comp 4130 or steel comp 4140 overall
Material Document And Classification: aisi assn std single material response or astm a322 assn std single material response overall
Surface Treatment: paint overall excluding bore or aperture
Surface Treatment Document And Classification: ef108,cagec 82340 mfr ref single treatment response overall excluding bore or aperture
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
57417 ITEM 214	Bearing Unit Housing
66650-2	Bearing Unit Housing

FAQs

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

What is the FSCG of the NSN 3130-01-308-1507?

The FSCG of the NSN 3130-01-308-1507 is 3130

Does the NSN 3130-01-308-1507 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-308-1507 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 3130-01-308-1507 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-308-1507 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 3130-01-308-1507 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Sep 22, 1989