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LR57681 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LR57681: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5977-01-422-5453, 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
LR57681
NSN: 5977-01-422-5453
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 51663 — HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC (USA)
SPECIFICATIONS
Part NumberLR57681
NSN5977-01-422-5453
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN LR57681 MFR BRUSH,ELECTRICAL CONTA
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
RD56986Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LR57681?
LR57681 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace LR57681?
There is 1 known substitute for LR57681: RD56986. Substitute compatibility should be verified for your specific system.
What is the NSN for LR57681?
LR57681 is cataloged in the U.S. Government catalog under NSN 5977-01-422-5453. This indicates validated use in U.S. government and defense supply chains.
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