5977-00-976-4693

Find complete technical information, availability, and procurement data for: 5977-00-976-4693
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-976-4693

Item Name Code

00302

Assigment Date

01/01/1962 (64 years ago)

2 and 8 shunt position designator, rectangular commutator body style, 0.750 inches minimum and 0.760 inches maximum length, 0.748 inches minimum and 0.752 inches maximum width, 0.370 inches minimum and 0.377 inches maximum thickness

Product Characteristics

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

Shunt Position Designator: 2 and 8
Body Style: rectangular commutator
Width: 0.748 inches minimum and 0.752 inches maximum
Thickness: 0.370 inches minimum and 0.377 inches maximum
Length: 0.750 inches minimum and 0.760 inches maximum
Brush Shunt Length: 1.350 inches nominal all shunts
Top Style: flat
Contact Face Style: flat
Shunt Insulation Provision And Quantity: 2 uninsulated
Special Features: terminal quantity-1
Material: metal graphite
Material Document And Classification: delco-remy spec m-1504 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 yoke w/hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5977-00-113-8212	No Name Available	11/06/1968
5977-00-795-2453	No Name Available	01/01/1960
5977-00-846-9718	No Name Available	12/08/1967

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
125-3629	Electrical Contact Brush
73116855	Electrical Contact Brush
7B-1-8	Electrical Contact Brush
A41556	Electrical Contact Brush
AR11076	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-976-4693?

The FSCG of the NSN 5977-00-976-4693 is 5977

Does the NSN 5977-00-976-4693 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-976-4693 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 5977-00-976-4693 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-976-4693 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 5977-00-976-4693 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962