A511A251-101

View detailed technical data, stock status, and sourcing information for: A511A251-101
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-01-101-1151

Item Name Code

18295

Assigment Date

09/19/1980 (45 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.

0.040 inches nominal first hole diameter, 0.360 inches nominal outside diameter, gray/grey identification code color, 0.008 inches minimum and 0.011 inches maximum overall height, 0.100 inches nominal first hole spacing

Product Characteristics

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

Identification Code Color: gray/grey
Outside Diameter: 0.360 inches nominal
Overall Height: 0.008 inches minimum and 0.011 inches maximum
First Hole Diameter: 0.040 inches nominal
First Hole Spacing: 0.100 inches nominal
Second Hole Spacing: 0.200 inches nominal
Material And Location: overall silicone rubber fiberglass lamination,sil-pad400,bergquist co
Style Designator: drilled, flat

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5970-01-183-3332	No Name Available	11/01/2013
5970-01-206-7846	No Name Available	08/01/1986

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
10063849-101	Disk Insulator
10134128	Disk Insulator
17741-004	Disk Insulator
24768-0036	Disk Insulator
3223-07FR-09	Disk Insulator
6133972-1	Disk Insulator
7403-09FR-09	Disk Insulator
82449-15	Disk Insulator
A511A251-101	Disk Insulator

FAQs

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

What is the FSCG of the NSN 5970-01-101-1151?

The FSCG of the NSN 5970-01-101-1151 is 5970

Does the NSN 5970-01-101-1151 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-01-101-1151 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 5970-01-101-1151 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-01-101-1151 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 5970-01-101-1151 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Sep 19, 1980