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2030137-1 — RING,ELECTRICAL CONTACT BRUSH HO

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2030137-1: RING,ELECTRICAL CONTACT BRUSH HO.

RING,ELECTRICAL CONTACT BRUSH HO. Key specifications include shape: CIRCULAR, overall_width: 0.250 INCHES NOMINAL IN, surface_treatment: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5977-01-052-4054, 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
2030137-1
NSN: 5977-01-052-4054
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
shapeCIRCULAR
overall_width0.250 INCHES NOMINAL IN
surface_treatmentSILVER
NSN5977-01-052-4054
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,ELECTRICAL CONTACT BRUSH HO TITLE COMPONENT PN 2030137-1 MFR RING,ELECTRICAL CONTAC
KEY FEATURES
•
SHAPE: CIRCULAR
•
SURFACE TREATMENT: SILVER
TECHNICAL CHARACTERISTICS
SHAPECIRCULAR
OVERALL WIDTH0.250 INCHES NOMINAL IN
SURFACE TREATMENTSILVER
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
3117-1037P1Reference 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 2030137-1?
2030137-1 is a RING,ELECTRICAL CONTACT BRUSH HO.
What parts can replace 2030137-1?
There is 1 known substitute for 2030137-1: 3117-1037P1. Substitute compatibility should be verified for your specific system.
What is the NSN for 2030137-1?
2030137-1 is cataloged in the U.S. Government catalog under NSN 5977-01-052-4054. 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.