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S1411507 — RING,ELECTRICAL CONTACT BRUSH HO

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S1411507: RING,ELECTRICAL CONTACT BRUSH HO.

RING,ELECTRICAL CONTACT BRUSH HO. Key specifications include shape: CYLINDRICAL, material: PLASTIC, usage_design: USED TO RETAIN BRUSH HOLDER, overall_diameter: 11.250 INCHES NOMINAL IN, overall_thickness: 0.625 INCHES NOMINAL IN, mounting_configuration: CLAMP TYPE MTG. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-284-7799, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
S1411507
NSN: 5977-00-284-7799
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialPLASTIC
usage_designUSED TO RETAIN BRUSH HOLDER
overall_diameter11.250 INCHES NOMINAL IN
overall_thickness0.625 INCHES NOMINAL IN
mounting_configurationCLAMP TYPE MTG
end_item_identificationMODEL SK
NSN5977-00-284-7799
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,ELECTRICAL CONTACT BRUSH HO TITLE COMPONENT PN S1411507 MFR RING,ELECTRICAL CONTAC
KEY FEATURES
•
OVERALL DIAMETER: 11.250 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.625 INCHES NOMINAL IN
•
SHAPE: CYLINDRICAL
•
MOUNTING CONFIGURATION: CLAMP TYPE MTG
•
MATERIAL: PLASTIC
•
USAGE DESIGN: USED TO RETAIN BRUSH HOLDER
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER11.250 INCHES NOMINAL IN
OVERALL THICKNESS0.625 INCHES NOMINAL IN
SHAPECYLINDRICAL
MOUNTING CONFIGURATIONCLAMP TYPE MTG
END ITEM IDENTIFICATIONMODEL SK
MATERIALPLASTIC
USAGE DESIGNUSED TO RETAIN BRUSH HOLDER
OTHER ITEMS IN FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018 5977-00-001-8867 5977-00-002-9654 5977-00-003-0257 5977-00-003-0258 5977-00-003-0264 5977-00-003-1196 5977-00-003-1197
SUBSTITUTES & CROSS-REFERENCES 2
69D381Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S1411524Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1411507?
S1411507 is a RING,ELECTRICAL CONTACT BRUSH HO.
What parts can replace S1411507?
There are 2 known substitutes for S1411507: 69D381, S1411524. Substitute compatibility should be verified for your specific system.
What is the NSN for S1411507?
S1411507 is cataloged in the U.S. Government catalog under NSN 5977-00-284-7799. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.