NSN 5977-00-284-7457 1746A1A, 190051, 19005-1
Product Details | ELECTRICAL CONTACT BRUSH HOLDER
5977-00-284-7457 A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also HOLDER ASSEMBLY, ELECTRICAL CONTACT BRUSH.
Part Alternates: 1746A1A, 190051, 19005-1, 8882PC32, 5977-00-284-7457, 00-284-7457, 5977002847457, 002847457
Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-284-7457 | 02937 ( HOLDER, ELECTRICAL CONTACT BRUSH ) |
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Technical Data | NSN 5977-00-284-7457
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 1.625 INCHES NOMINAL |
| OVERALL WIDTH | 3.875 INCHES NOMINAL |
| INSIDE WIDTH | 1.250 INCHES NOMINAL |
| INSIDE LENGTH | 1.125 INCHES NOMINAL |
| OVERALL THICKNESS | 2.750 INCHES NOMINAL |
| INSIDE THICKNESS | 0.438 INCHES NOMINAL |
| MATERIAL AND LOCATION | BRASS BOX |
| CONTACT END BEVEL | NOT INCLUDED |
| TERMINAL TYPE | SCREW |
| TERMINAL QUANTITY | 2 |
| CAP | NOT INCLUDED |
| MOUNTING FACILITY | THREADED HOLES |
| MOUNTING FACILITY QUANTITY | 2 |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | HELICAL TORSION |
| BRUSH SPRING ADJUSTABILITY | ADJUSTABLE |
| BRUSH PRESSURE SPRING | INCLUDED |
| MANUFACTURERS CODE | 20019 |
| DESIGN CONTROL REFERENCE | 19005-1 |
Restrictions/Controls & Freight Information | NSN 5977-00-284-7457
| 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 | 063035 | SETS RADIO/TV AND RELATED ARTICLES |
| Less than car load rating | ||
| Less than truck load rating | G | 125.0 |
| Water commodity Code | 758 | 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 5977-00-284-7457
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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |