Product Details | ELECTRICAL CONTACT BRUSH HOLDER
5977-00-972-9272 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: A4502, 653, 5977-00-972-9272, 00-972-9272, 5977009729272, 009729272
Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-972-9272 | 02937 ( HOLDER, ELECTRICAL CONTACT BRUSH ) |
Drawings & Photos | NSN 5977-00-972-9272
Demand History | NSN 5977-00-972-9272
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Related Products | NSN 5977-00-972-9272
5977-00-973-2909, 5977-00-973-2929, 5977-00-973-8108, 5977-00-974-4326, 5977-00-974-7392
Technical Data | NSN 5977-00-972-9272
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 1.560 INCHES NOMINAL |
| OVERALL DIAMETER | 0.750 INCHES NOMINAL |
| INSIDE WIDTH | 0.251 INCHES NOMINAL |
| INSIDE LENGTH | 1.560 INCHES NOMINAL |
| INSIDE THICKNESS | 0.313 INCHES NOMINAL |
| MATERIAL AND LOCATION | BRASS BOX |
| OUTER SURFACE INSULATION MATERIAL | GLASS |
| CONTACT END BEVEL | NOT INCLUDED |
| CAP | NOT INCLUDED |
| MOUNTING FACILITY | PRESS FIT |
| MOUNTING FACILITY QUANTITY | 1 |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 1 |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND WEIGHT | 0.040 SILVER GRAINS, TROY |
| III PRECIOUS MATERIAL AND LOCATION | FINISH SILVER |
| MANUFACTURERS CODE | 11384 |
| DESIGN CONTROL REFERENCE | A4502 |
Restrictions/Controls & Freight Information | NSN 5977-00-972-9272
| 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: | S | Item contains silver |
| 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 5977-00-972-9272
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
1 EA : Each |