MS25227-4A

View detailed technical data, stock status, and sourcing information for: MS25227-4A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-926-2550

Item Name Code

18296

Assigment Date

05/18/1966 (60 years ago)

An insulator having flat surfaces, with or without holes, whose thickness does not exceed 25 percent of its length or width, whichever is smaller, and whose shape is other than round. Excludes:insulator (1), spacer; insulator (1), washer; mounting pad, electrical-electronic component; plate, electrical shield; and terminal board.

1.125 inches nominal overall length, 0.031 inches minimum and 0.047 inches maximum overall height, 0.193 inches nominal second hole diameter, 0.438 inches nominal overall width, 0.193 inches nominal first hole diameter

Product Characteristics

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

Overall Length: 1.125 inches nominal
Overall Height: 0.031 inches minimum and 0.047 inches maximum
Overall Width: 0.438 inches nominal
First Hole Diameter: 0.193 inches nominal
Second Hole Diameter: 0.193 inches nominal
First Hole Spacing: 0.188 inches nominal
Second Hole Spacing: 0.219 inches nominal
Third Hole Spacing: 0.750 inches nominal
Style Designator: flat, rectangular

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
MS25227-4A	Plate Insulator

FAQs

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

What is the FSCG of the NSN 5970-00-926-2550?

The FSCG of the NSN 5970-00-926-2550 is 5970

Does the NSN 5970-00-926-2550 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-926-2550 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 5970-00-926-2550 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-00-926-2550 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 5970-00-926-2550 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, May 18, 1966