PartsTable
Technical Data Sheet
PartsTable / COMPONENT / U9491-8
U9491-8 ✓ 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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.394 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 24 SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: OPEN, quality_factor: 140 MINIMUM SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-068-0378, 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
U9491-8
NSN: 5950-01-068-0378
FSC: 5950
CAGE: 05254 — A M I/ COAST MAGNETICS INC. DBA COAST MAGNETICS (USA)
SPECIFICATIONS
body_length0.394 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity24 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
quality_factor140 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
special_featuresWEAPON SYSTEM ESSENTIAL
core_constructionPOWDERED SINGLE COMPONENT
features_providedTINNED WIRE LEADS
inductance_rating10.60 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter0.317 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
NSN5950-01-068-0378
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN U9491-8 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
QUALITY FACTOR: 140 MINIMUM SINGLE COMPONENT SINGLE WINDING
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
•
CORE CONSTRUCTION: POWDERED SINGLE COMPONENT
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
FEATURES PROVIDED: TINNED WIRE LEADS
•
SPECIFICATION/STANDARD DATA: 87990-755002A7742 MANUFACTURERS SOURCE CONTROL
•
INDUCTANCE RATING: 10.60 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODTERMINAL SINGLE GROUP
QUALITY FACTOR140 MINIMUM SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
CORE CONSTRUCTIONPOWDERED SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
FEATURES PROVIDEDTINNED WIRE LEADS
SPECIFICATION/STANDARD DATA87990-755002A7742 MANUFACTURERS SOURCE CONTROL
INDUCTANCE RATING10.60 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
COIL FORM TYPESOLID SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
72011Interchangeable
interchangeable cross-reference
interchangeable
115-2491Interchangeable
interchangeable cross-reference
interchangeable
RCR07G562KMInterchangeable
interchangeable cross-reference
interchangeable
101584FInterchangeable
interchangeable cross-reference
interchangeable
58080Interchangeable
interchangeable cross-reference
interchangeable
345808PC2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy U9491-8?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is U9491-8?
U9491-8 is a COIL,RADIO FREQUENCY.
What parts can replace U9491-8?
There are 16 known substitutes for U9491-8: 72011, 115-2491, RCR07G562KM and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for U9491-8?
U9491-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-068-0378. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — U9491-8

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026