Product Details | ELECTRICAL CONTACT BRUSH
5977-00-799-7655 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.
Part Alternates: NEMAPUBCB11961, NEMAPUBCB1-1961, C3600072, C36000-72, 5977-00-799-7655, 00-799-7655, 5977007997655, 007997655
Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-799-7655 | 00302 ( BRUSH, ELECTRICAL CONTACT ) |
Drawings & Photos | NSN 5977-00-799-7655
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Technical Data | NSN 5977-00-799-7655
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A1 ONE PIECE |
| MATERIAL | COPPER GRAPHITE |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNION CARBIDE CORP,CARBON PRODUCTS DIV,GRADE ALA MFR REF SINGLE MATERIAL RESPONSE |
| BODY STYLE | B4 RECTANGULAR SLIP RING |
| WIDTH | 0.187 INCHES NOMINAL |
| THICKNESS | 0.312 INCHES NOMINAL |
| LENGTH | 0.500 INCHES NOMINAL |
| CONTACT FACE STYLE | D2 CONCAVE |
| RADIUS | 1.047 INCHES NOMINAL |
| TOP STYLE | E23 CYLINDRICAL HEAD |
| HEAD DIAMETER | 0.215 INCHES NOMINAL |
| HEAD LENGTH | 0.063 INCHES NOMINAL |
| SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED |
| SHUNT POSITION DESIGNATOR | 5 |
| BRUSH SHUNT LENGTH | 1.313 INCHES NOMINAL SINGLE SHUNT |
| PRESSURE SPRING TYPE AND QUANTITY | 1 CYLINDRICAL |
| SPRING FREE LENGTH | 1.500 INCHES NOMINAL |
| LARGEST OUTSIDE DIAMETER | 0.266 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 1 ROUND CAP W/EARS |
| TERMINAL DIAMETER | 0.375 INCHES NOMINAL |
| MANUFACTURERS CODE | 7H468 |
| DESIGN CONTROL REFERENCE | C36000-72 |
Restrictions/Controls & Freight Information | NSN 5977-00-799-7655
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 040580 | CARBON BRUSHES GENERATOR/MOTOR |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5977-00-799-7655
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
1 EA : Each |