SP55223

View detailed technical data, stock status, and sourcing information for: SP55223
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-785-5276

Item Name Code

00302

Assigment Date

01/01/1962 (64 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

1.250 inches nominal width, 1.500 inches nominal length, 0.375 inches nominal thickness, 10 shunt position designator, rectangular commutator body style

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: 10
Body Style: rectangular commutator
Width: 1.250 inches nominal
Thickness: 0.375 inches nominal
Length: 1.500 inches nominal
Brush Shunt Length: 3.750 inches nominal single shunt
Terminal Slot Width: 0.219 inches nominal
Top Style: beveled front
Contact Face Style: beveled
Bevel Angle: 30.0 degrees nominal
Shunt Insulation Provision And Quantity: 1 uninsulated
Angle: 30.0 degrees nominal
Material: carbon
Material Document And Classification: national grade sa35 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 straight w/slot

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
61004674	Electrical Contact Brush
D66-974-9PC65	Electrical Contact Brush
D67-984-14PC65	Electrical Contact Brush
RC12-4036	Electrical Contact Brush
SP55223	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-785-5276?

The FSCG of the NSN 5977-00-785-5276 is 5977

Does the NSN 5977-00-785-5276 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-785-5276 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 5977-00-785-5276 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-785-5276 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 5977-00-785-5276 was assigned to the Federal Catalog?

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