144648

View detailed technical data, stock status, and sourcing information for: 144648
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-01-116-3548

Item Name Code

18296

Assigment Date

07/25/1981 (45 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.

0.278 inches minimum and 0.289 inches maximum second hole diameter, 0.745 inches minimum and 0.765 inches maximum first hole diameter, 2.880 inches nominal overall width, 2.880 inches nominal overall length, 0.250 inches nominal overall height

Product Characteristics

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

Overall Length: 2.880 inches nominal
Overall Height: 0.250 inches nominal
Overall Width: 2.880 inches nominal
First Hole Diameter: 0.745 inches minimum and 0.765 inches maximum
Second Hole Diameter: 0.278 inches minimum and 0.289 inches maximum
Fourth Hole Spacing: 2.250 inches nominal
First Hole Spacing: 0.310 inches nominal
Second Hole Spacing: 0.310 inches nominal
Third Hole Spacing: 2.250 inches nominal
Fifth Hole Spacing: 1.440 inches nominal
Sixth Hole Spacing: 1.440 inches nominal
Special Features: 250 micro inch finish
Material And Location: unable to decode
Style Designator: drilled, flat

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
144648	Plate Insulator

FAQs

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

What is the FSCG of the NSN 5970-01-116-3548?

The FSCG of the NSN 5970-01-116-3548 is 5970

Does the NSN 5970-01-116-3548 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-01-116-3548 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 5970-01-116-3548 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-01-116-3548 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 5970-01-116-3548 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Jul 25, 1981