5977-00-031-1468

Find complete technical information, availability, and procurement data for: 5977-00-031-1468

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5977-00-031-1468
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5977-00-031-1468
Item Name Code
00302
Assigment Date
01/01/1963 (63 years ago)

An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.

0.440 inches nominal thickness, 0.929 inches minimum and 0.937 inches maximum width, 1.000 inches nominal length, rectangular commutator body style, 1.312 inches nominal radius

Product Characteristics

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

Body Style
rectangular commutator
Radius
1.312 inches nominal
Width
0.929 inches minimum and 0.937 inches maximum
Thickness
0.440 inches nominal
Length
1.000 inches nominal
Clip Length
0.625 inches nominal
Brush Shunt Length
1.538 inches nominal all shunts
Terminal Hole Diameter
0.203 inches nominal
Top Style
beveled front
Contact Face Style
concave
Clip Type
nema hammer type angular a-extended
Shunt Insulation Provision And Quantity
2 uninsulated
Angle
30.0 degrees nominal
Clip Bevel Angle In Deg
30.0 nominal
Terminal Bend Angle
60.0 degrees nominal
Material
carbon graphite
Material Document And Classification
general electric co grade t464 mfr ref single material response
Style Designator
paired
Terminal Type And Quantity
1 bent w/hole

Replaces National Stock Numbers

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

NSN Name Date
5977-00-474-4017 No Name Available 01/01/1963

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
701A683P-1 Electrical Contact Brush
8465756 Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-031-1468?
The FSCG of the NSN 5977-00-031-1468 is 5977
Does the NSN 5977-00-031-1468 have a Schedule B code assigned?
Yes, the Schedule B code is 8545200000
Does NSN 5977-00-031-1468 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 5977-00-031-1468 contain precious materials?
Precious metal content is unknown
Does NSN 5977-00-031-1468 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 5977-00-031-1468 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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