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NSN 5977-00-972-9272, 5977009729272
HOLDER,ELECTRICAL CONTACT BRUSH

Federal Supply Classification
FSC 5977 - Electrical Contact Brushes and Electrodes
National Item Identification Number
NIIN 009729272
Codification Country
United States
Item Name Code
INC 02937
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5977-00-972-9272

National Stock Number (NSN) 5977-00-972-9272, or NIIN 009729272, (holder,electrical contact brush) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 02937. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5977009729272 contains silver.

This NSN is associated to Schedule B 8545900000: electrical carbon or graphite articles,nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335991: carbon and graphite product manufacturing.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(MALC) UNABLE TO DECODE
OUTER SURFACE INSULATION MATERIAL
(ANCM) GLASS
MATERIAL AND LOCATION
(MALC) COPPER ALLOY BOX
CAP
(ANCZ) NOT INCLUDED
MATERIAL AND LOCATION
(ANNQ) BRASS BOX
CONTACT END BEVEL
(ANCR) NOT INCLUDED
MATERIAL
(MATT) UNABLE TO DECODE
BRUSH QUANTITY ACCOMMODATED PER HOLDER
(ANDT) 1
INSIDE LENGTH
(ADJU) 1.560 INCHES NOMINAL
INSIDE THICKNESS
(ANEJ) 0.313 INCHES NOMINAL
INSIDE WIDTH
(ADJT) 0.251 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 0.750 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.560 INCHES NOMINAL
MATERIAL
(MATT) COPPER ALLOY BOX
MOUNTING FACILITY QUANTITY
(AKPV) 1
MOUNTING FACILITY
(AZGM) PRESS FIT
PRECIOUS MATERIAL AND LOCATION
(PMLC) FINISH SILVER
PRECIOUS MATERIAL
(PRMT) SILVER
PRECIOUS MATERIAL AND WEIGHT
(PMWT) 0.040 SILVER GRAINS, TROY

Manufacturer Part Numbers


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