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NSN 5977-00-504-5428, 5977005045428
RING ASSEMBLY,ELECTRICAL CONTACT

Federal Supply Classification
FSC 5977 - Electrical Contact Brushes and Electrodes
National Item Identification Number
NIIN 005045428
Codification Country
United States
Item Name Code
INC 00313
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5977-00-504-5428

National Stock Number (NSN) 5977-00-504-5428, or NIIN 005045428, (ring assembly,electrical contact) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 00313. [TWO OR MORE ELECTRICAL CONTACT RINGS ON A COMMON MOUNTING OR MOUNTED ON EACH OTHER. MAY INCLUDE CONTACTS, INTEGRAL BRUSHES, BRUSH HOLDER ASSEMBLIES, AND CONNECTORS.]. 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 5977005045428 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

END ITEM IDENTIFICATION
(AGAV) MK 7 MODS 3 AND 4
CONTACT RING QUANTITY
(BLKM) 5
DIAMETER
(ABMZ) 7.438 INCHES NOMINAL
DIAMETER
(ABMZ) 8.188 INCHES NOMINAL
DIAMETER
(ABMZ) 5.188 INCHES NOMINAL
DIAMETER
(ABMZ) 5.938 INCHES NOMINAL
DIAMETER
(ABMZ) 6.688 INCHES NOMINAL
OVERALL DIAMETER
(ADAV) 8.625 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 0.375 INCHES NOMINAL
MOUNTING CONFIGURATION
(ALGC) FOUR NO. 3 (0.213) DRILL,C-BORE; 0.359 IN. DIA HOLES FOR 10-24 FILLISTER HEAD SCREWS SPACED 90 DEG ON 4.250 IN. DIA BOLT CIRCLE
WIDTH
(ABGL) 0.250 INCHES NOMINAL
SURFACE TREATMENT
(SFTT) SILVER RING
UNABLE TO DECODE
(BLKN) UNABLE TO DECODE
RING SURFACE MATERIAL
(BLKN) SILVER

Manufacturer Part Numbers


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Request


 
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