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291225 — RING ASSEMBLY,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

291225: RING ASSEMBLY,ELECTRICAL CONTACT.

RING ASSEMBLY,ELECTRICAL CONTACT. Key specifications include width: 0.040 INCHES NOMINAL IN, diameter: 0.180 INCHES NOMINAL IN, overall_length: 0.281 INCHES NOMINAL IN, overall_diameter: 0.180 INCHES NOMINAL IN, surface_treatment: SILVER RING, fsc_application_data: CONTROL RATE GYRO. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-032-0344, 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
291225
NSN: 5977-00-032-0344
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
width0.040 INCHES NOMINAL IN
diameter0.180 INCHES NOMINAL IN
overall_length0.281 INCHES NOMINAL IN
overall_diameter0.180 INCHES NOMINAL IN
surface_treatmentSILVER RING
fsc_application_dataCONTROL RATE GYRO
contact_ring_quantity2
mounting_configurationSHAFT MOUNTED
NSN5977-00-032-0344
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING ASSEMBLY,ELECTRICAL CONTACT TITLE COMPONENT PN 291225 MFR RING ASSEMBLY,ELECTRIC
KEY FEATURES
•
FSC APPLICATION DATA: CONTROL RATE GYRO
•
OVERALL DIAMETER: 0.180 INCHES NOMINAL IN
•
DIAMETER: 0.180 INCHES NOMINAL IN
•
SURFACE TREATMENT: SILVER RING
•
MOUNTING CONFIGURATION: SHAFT MOUNTED
•
WIDTH: 0.040 INCHES NOMINAL IN
•
CONTACT RING QUANTITY: 2
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATACONTROL RATE GYRO
OVERALL DIAMETER0.180 INCHES NOMINAL IN
DIAMETER0.180 INCHES NOMINAL IN
OVERALL LENGTH0.281 INCHES NOMINAL IN
SURFACE TREATMENTSILVER RING
MOUNTING CONFIGURATIONSHAFT MOUNTED
WIDTH0.040 INCHES NOMINAL IN
CONTACT RING QUANTITY2
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 291225?
291225 is a RING ASSEMBLY,ELECTRICAL CONTACT.
What is the NSN for 291225?
291225 is cataloged in the U.S. Government catalog under NSN 5977-00-032-0344. 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.