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PartsTable / COMPONENT / 191-001
191-001 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, duty_type: CONTINUOUS, bore_shape: STRAIGHT, storage_type: GENERAL PURPOSE WAREHOUSE, bore_diameter: 0.5000 INCHES NOMINAL IN, cubic_measure: 1.065 CUBIC INCHES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-065-8221, 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
191-001
NSN: 1660-00-065-8221
FSC: 1660
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
duty_typeCONTINUOUS
bore_shapeSTRAIGHT
storage_typeGENERAL PURPOSE WAREHOUSE
bore_diameter0.5000 INCHES NOMINAL IN
coil_quantity1
cubic_measure1.065 CUBIC INCHES
overall_width0.766 INCHES NOMINAL IN
load_directionRADIAL
overall_height1.140 INCHES NOMINAL IN
overall_length1.220 INCHES NOMINAL IN
surface_finishGROUND
NSN1660-00-065-8221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 191-001 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF 51 MISCELLANEOUS PARTS TO OVERHAUL P/N 556768 REGULATOR
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF 51 MISCELLANEOUS PARTS TO OVERHAUL P/N 556768 REGULATOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
144713Interchangeable
interchangeable cross-reference
interchangeable
SS7R8X1Interchangeable
interchangeable cross-reference
interchangeable
SS7R8Interchangeable
interchangeable cross-reference
interchangeable
SS7R8X1JInterchangeable
interchangeable cross-reference
interchangeable
GLN10675-805-3Interchangeable
interchangeable cross-reference
interchangeable
CGBT9000-11-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 191-001?
191-001 is a RELAY,ELECTROMAGNETIC.
What parts can replace 191-001?
There are 12 known substitutes for 191-001: 144713, SS7R8X1, SS7R8 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 191-001?
191-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-00-065-8221. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026