5977-00-688-5557

Find complete technical information, availability, and procurement data for: 5977-00-688-5557
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5977-00-688-5557 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-688-5557

Item Name Code

02937

Assigment Date

01/01/1963 (63 years ago)

0.510 inches nominal inside width, 1.625 inches nominal overall length, 1.000 inches nominal overall width, 0.368 inches nominal overall thickness, 1.000 inches nominal inside length

Product Characteristics

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

Overall Length: 1.625 inches nominal
Overall Width: 1.000 inches nominal
Inside Width: 0.510 inches nominal
Inside Length: 1.000 inches nominal
Overall Thickness: 0.368 inches nominal
Mounting Facility Quantity: 2
Brush Pressure Spring Type Accommodated: flat finger
Brush Spring Adjustability: nonadjustable
Inside Thickness: 0.266 inches nominal
Mounting Facility: unthreaded holes
Material: copper alloy box

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
B-662	Electrical Contact Brush Holder
B585	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-688-5557?

The FSCG of the NSN 5977-00-688-5557 is 5977

Does the NSN 5977-00-688-5557 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-688-5557 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 5977-00-688-5557 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-688-5557 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 5977-00-688-5557 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963