787C146

View detailed technical data, stock status, and sourcing information for: 787C146
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-030-7289

Item Name Code

18301

Assigment Date

10/21/1972 (53 years ago)

An insulator designed to fit into and reduce the effective diameter of the hole(s). It may include mounting and/or conducting hardware. For flexible bushing-type insulators that are self-retaining and consist of two facing flanges separated by a neck, see grommet, nonmetallic. Also see spacer, sleeve and bushing, sleeve. Excludes:insulation sleeving, electrical.

0.108 inches minimum and 0.113 inches maximum inside diameter, both ends squared end configuration, unable to decode material and location, 3.125 inches nominal overall height, 0.313 inches nominal outside diameter

Product Characteristics

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

Inside Diameter: 0.108 inches minimum and 0.113 inches maximum
Outside Diameter: 0.313 inches nominal
Overall Height: 3.125 inches nominal
End Configuration: both ends squared
Material And Location: unable to decode
Surface Treatment And Location: overall cadmium, qq-p-416, type 2, class 2
Style Designator: cylindrical

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
787C146	Bushing Insulator
787C146H02	Bushing Insulator

FAQs

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

What is the FSCG of the NSN 5970-00-030-7289?

The FSCG of the NSN 5970-00-030-7289 is 5970

Does the NSN 5970-00-030-7289 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-030-7289 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 5970-00-030-7289 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-00-030-7289 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5970-00-030-7289 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sat, Oct 21, 1972