Product Details | ELECTRICAL CONTACT BRUSH HOLDER

5977-00-977-5490 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: A184051, A18405-1, 18A1PS1470, 5977-00-977-5490, 00-977-5490, 5977009775490, 009775490

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-977-5490

Drawings & Photos | NSN 5977-00-977-5490


Cross Reference | NSN 5977-00-977-5490

Part Number Cage Code Manufacturer
18A1PS1470 11976 CHICAGO PNEUMATIC TOOL CO
18A1PS1470 88807 NEAC COMPRESSOR SERVICE USA INC
A18405-1 19956 NEI PEEBLES-ELECTRIC PRODUCTS INC

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Technical Data | NSN 5977-00-977-5490

Characteristic Specifications
STYLE DESIGNATOR A39 WING
OVERALL WIDTH 0.738 INCHES NOMINAL
INSIDE WIDTH 0.498 INCHES NOMINAL
INSIDE LENGTH 0.997 INCHES NOMINAL
INSIDE THICKNESS 0.755 INCHES NOMINAL
MATERIAL AND LOCATION BRASS BOX
CONTACT END BEVEL NOT INCLUDED
CAP NOT INCLUDED
MOUNTING FACILITY BOLT AND SHAFT
MOUNTING FACILITY QUANTITY 1 AND 1
BRUSH PRESSURE SPRING TYPE ACCOMMODATED SPIRAL TORSION
BRUSH SPRING ADJUSTABILITY NONADJUSTABLE
BRUSH PRESSURE SPRING INCLUDED
BRUSH QUANTITY ACCOMMODATED PER HOLDER 2
FURNISHED ITEMS AND QUANTITY 3 GROUNDING SCREW AND 1 MACHINE SCREW

Restrictions/Controls & Freight Information | NSN 5977-00-977-5490

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5977-00-977-5490

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each