5977-00-405-4852

Find complete technical information, availability, and procurement data for: 5977-00-405-4852
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-405-4852

Item Name Code

02937

Assigment Date

04/05/1971 (55 years ago)

An electric fitting primarily designed to electrically and mechanically accommodate a lamp. It may include an integral switch, transformer, or dropping resistor, provided these items control the lamp only. It does not include a shade, lens, reflector, or other item for modifying illumination. For items designed to mount on a conduit outlet, or junction box; see fixture, lighting.

0.219 inches nominal inside diameter, 0.994 inches nominal width across corners, 3.437 inches nominal overall length, 2.562 inches nominal inside length, 1 terminal quantity

Product Characteristics

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

Terminal Quantity: 1
Inside Diameter: 0.219 inches nominal
Width Across Corners: 0.994 inches nominal
Overall Length: 3.437 inches nominal
Inside Length: 2.562 inches nominal
Top Thread Location: external
Brush Pressure Spring Type Accommodated: helical compression
Brush Spring Adjustability: nonadjustable
Brush Quantity Accommodated Per Holder: 1
Width Across Flats: 0.866 inches nominal
Terminal Type: solder lug
Style Designator: round
Furnished Items And Quantity: 1 brush

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
491800	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-405-4852?

The FSCG of the NSN 5977-00-405-4852 is 5977

Does the NSN 5977-00-405-4852 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-405-4852 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 5977-00-405-4852 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-405-4852 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5977-00-405-4852 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Apr 5, 1971