86/90/239-57 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

86/90/239-57: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include special_features: CARBON BRUSH, AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5977-01-481-7384, 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

86/90/239-57

NSN: 5977-01-481-7384
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)

SPECIFICATIONS

special_features	CARBON BRUSH, AIRCRAFT
NSN	5977-01-481-7384

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

CARBON BRUSH, AIRCRAFT

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 1

86/90/224-57Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 86/90/239-57?

86/90/239-57 is a BRUSH,ELECTRICAL CONTACT.

What parts can replace 86/90/239-57?

There is 1 known substitute for 86/90/239-57: 86/90/224-57. Substitute compatibility should be verified for your specific system.

What is the NSN for 86/90/239-57?

86/90/239-57 is cataloged in the U.S. Government catalog under NSN 5977-01-481-7384. This indicates validated use in U.S. government and defense supply chains.

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86/90/239-57 — BRUSH,ELECTRICAL CONTACT

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