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PartsTable / COMPONENT / 53A68B279
53A68B279 ✓ 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 length: 0.438 INCHES NOMINAL SQUARE END IN, material: STEEL COMP 1020, end_style: VERTEX OUTSIDE PERIPHERY, body_width: 0.100 INCHES NOMINAL IN, head_style: HEXAGON, ring_style: STRAIGHT GAP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1040-00-991-5636, 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
53A68B279
NSN: 1040-00-991-5636
FSC: 1040
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
length0.438 INCHES NOMINAL SQUARE END IN
materialSTEEL COMP 1020
end_styleVERTEX OUTSIDE PERIPHERY
body_width0.100 INCHES NOMINAL IN
head_styleHEXAGON
ring_styleSTRAIGHT GAP
body_height0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
body_length0.200 INCHES NOMINAL IN
grip_length2.100 INCHES NOMINAL IN
head_height0.156 INCHES NOMINAL IN
thread_class1A A
usage_designEXTERNAL
NSN1040-00-991-5636
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 53A68B279 MFR COIL,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
17187Interchangeable
interchangeable cross-reference
interchangeable
105Z45Interchangeable
interchangeable cross-reference
interchangeable
A17187Interchangeable
interchangeable cross-reference
interchangeable
100718Interchangeable
interchangeable cross-reference
interchangeable
989110-5BInterchangeable
interchangeable cross-reference
interchangeable
11630Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53A68B279?
53A68B279 is a COIL,RADIO FREQUENCY.
What parts can replace 53A68B279?
There are 13 known substitutes for 53A68B279: 17187, 105Z45, A17187 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53A68B279?
53A68B279 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1040-00-991-5636. 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