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839221 — BRUSH ASSEMBLY,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

839221: BRUSH ASSEMBLY,ELECTRICAL.

The BRUSH ASSEMBLY,ELECTRICAL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5977-00-306-5065, 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
839221
NSN: 5977-00-306-5065
NIINs: 003065065, 007338630
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL ASTM D789,BRUSHES MTG IN PLASTIC MOLDING TYPE PEA NATURAL 65 025 76,MTG W/TWO 0.104 IN. DIA HOLES 0.625 IN. C TO C,TWO EA. BLADE TYPE TERMINALS IN
NSN5977-00-306-5065
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH ASSEMBLY,ELECTRICAL TITLE COMPONENT PN 839221 MFR BRUSH ASSEMBLY,ELECTRI
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL ASTM D789,BRUSHES MTG IN PLASTIC MOLDING TYPE PEA NATURAL 65 025 76,MTG W/TWO 0.104 IN. DIA HOLES 0.625 IN. C TO C,TWO EA. BLADE TYPE TERMINALS IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL ASTM D789,BRUSHES MTG IN PLASTIC MOLDING TYPE PEA NATURAL 65 025 76,MTG W/TWO 0.104 IN. DIA HOLES 0.625 IN. C TO C,TWO EA. BLADE TYPE TERMINALS IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 839221?
839221 is a BRUSH ASSEMBLY,ELECTRICAL.
What is the NSN for 839221?
839221 is cataloged in the U.S. Government catalog under NSN 5977-00-306-5065. 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.