142D6843

View detailed technical data, stock status, and sourcing information for: 142D6843
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-237-5771

Item Name Code

29785

Assigment Date

08/01/1986 (40 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

flat cross-sectional shape style, rectangle, multi holes peripheral shape style, 0.205 inches minimum and 0.225 inches maximum hole diameter, 1.570 inches minimum and 1.630 inches maximum width, 3.370 inches minimum and 3.430 inches maximum length

Product Characteristics

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

Cross-Sectional Shape Style: flat
Hole Diameter: 0.205 inches minimum and 0.225 inches maximum
Width: 1.570 inches minimum and 1.630 inches maximum
Peripheral Shape Style: rectangle, multi holes
Length: 3.370 inches minimum and 3.430 inches maximum
Corner Radius: 0.220 inches minimum and 0.280 inches maximum
Hole Quantity Along Length: 4
Distance Between Holes Along Length: 2.400 inches nominal
Distance Between Holes Along Width: 1.120 inches nominal
Distance From First Hole Centerline To End Along Length: 0.500 inches nominal
Distance From First Hole Centerline To End Along Width: 0.240 inches nominal
Body Thickness: 0.500 inches nominal
Securing Device Type: special
Mounting Opening Shape Style: unthreaded hole
Features Provided: observation facility
Special Features: item has 1 additional hole dia 0.410 in. porm 0.010 in. located 0.800 in. from edge along width
Material: plastic

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
142D6843	Access Cover
5340PL0858807	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-01-237-5771?

The FSCG of the NSN 5340-01-237-5771 is 5340

Does the NSN 5340-01-237-5771 have a Schedule B code assigned?

Yes, the Schedule B code is 3926909988

Does NSN 5340-01-237-5771 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5340-01-237-5771 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-237-5771 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 5340-01-237-5771 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Aug 1, 1986