NSN 5977-00-754-8154 048314, 048-314, 14470104
Product Details | ELECTRICAL CONTACT BRUSH
5977-00-754-8154 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: 048314, 048-314, 14470104, 14470-104, 1840, 2517J30, 2916T10, 50403, 5-040-3, 5977-00-754-8154, 00-754-8154, 5977007548154, 007548154
Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-754-8154 | 00302 ( BRUSH, ELECTRICAL CONTACT ) |
Cross Reference | NSN 5977-00-754-8154
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 048-314 | 15481 | CURTIN MATHESON SCIENTIFIC INC |
| 14470-104 | 08474 | VWR SCIENTIFIC DIV OF UNIVAR |
| 1840 | 30988 | THERMO ELECTRON CORPORATION DBA IEC CENTRIFUGE DIV LABORATORY |
| 2517J30 | 59728 | THOMAS, ARTHUR H CO (INC) |
| 2916T10 | 59728 | THOMAS, ARTHUR H CO (INC) |
| 5-040-3 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. |
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Technical Data | NSN 5977-00-754-8154
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A1 ONE PIECE |
| MATERIAL | CARBON |
| BODY STYLE | B3 RECTANGULAR COMMUTATOR |
| WIDTH | 0.312 INCHES NOMINAL |
| THICKNESS | 0.218 INCHES NOMINAL |
| LENGTH | 0.625 INCHES NOMINAL |
| CONTACT FACE STYLE | D2 CONCAVE |
| RADIUS | 0.375 INCHES NOMINAL |
| TOP STYLE | E23 CYLINDRICAL HEAD |
| HEAD DIAMETER | 0.421 INCHES NOMINAL |
| HEAD LENGTH | 0.062 INCHES NOMINAL |
| SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED |
| SHUNT POSITION DESIGNATOR | 5 |
| BRUSH SHUNT LENGTH | 1.000 INCHES NOMINAL SINGLE SHUNT |
| PRESSURE SPRING TYPE AND QUANTITY | 1 CONICAL |
| SPRING FREE LENGTH | 1.250 INCHES NOMINAL |
| LARGEST OUTSIDE DIAMETER | 0.265 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 1 ROUND CAP W/EARS |
| TERMINAL DIAMETER | 0.421 INCHES NOMINAL |
| III UNIT OF ISSUE WEIGHT | 0.080 POUNDS |
| III UNIT OF ISSUE CUBE | 0.0006 CUBIC FEET |
Restrictions/Controls & Freight Information | NSN 5977-00-754-8154
| 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. |
| 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 5977-00-754-8154
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | C | Medical/Dental Materiel |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 03 | Not-Potency-Dated |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Acquisition Advice Codes | L | LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| 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 | L | LOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



