Product Details | ELECTRICAL CONTACT BRUSH HOLDER

5977-00-538-4858 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: 21433S1610, 9893130P1, 5977-00-538-4858, 00-538-4858, 5977005384858, 005384858

Electrical and Electronic Equipment Components | Electrical Contact Brushes and Electrodes

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-538-4858

Drawings & Photos | NSN 5977-00-538-4858


Demand History | NSN 5977-00-538-4858

Part Number Request Date QTY Origin
5977-00-538-4858 2009-11-334 10 DIBBS
5977-00-538-4858 2008-12-341 10 DIBBS
5977-00-538-4858 2007-06-178 20 DIBBS
5977-00-538-4858 2006-05-136 16 DIBBS

Cross Reference | NSN 5977-00-538-4858

Part Number Cage Code Manufacturer
21433S1610 84431 GRAPHITE METALLIZING CORPORATION DBA GRAPHALLOY
9893130P1 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE

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Technical Data | NSN 5977-00-538-4858

Characteristic Specifications
STYLE DESIGNATOR A3 ROUND
OVERALL LENGTH 1.000 INCHES NOMINAL
OVERALL DIAMETER 0.562 INCHES NOMINAL
INSIDE WIDTH 0.161 INCHES NOMINAL
INSIDE LENGTH 0.193 INCHES NOMINAL
INSIDE THICKNESS 0.155 INCHES NOMINAL
MATERIAL AND LOCATION BRASS BOX
CONTACT END BEVEL NOT INCLUDED
TERMINAL TYPE CLIP
TERMINAL QUANTITY 1
TOP THREAD LOCATION INTERNAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.312-32 UNEF
THREAD LENGTH 0.344 INCHES NOMINAL
CAP INCLUDED
MOUNTING FACILITY PRESS FIT
MOUNTING FACILITY QUANTITY 1
BRUSH PRESSURE SPRING TYPE ACCOMMODATED HELICAL COMPRESSION
BRUSH SPRING ADJUSTABILITY NONADJUSTABLE
BRUSH PRESSURE SPRING NOT INCLUDED
BRUSH QUANTITY ACCOMMODATED PER HOLDER 1

Restrictions/Controls & Freight Information | NSN 5977-00-538-4858

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:AItem 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 5977-00-538-4858

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each