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PartsTable / COMPONENT / 517690-1
517690-1 ✓ 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 INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, shank_height: 0.069 INCHES NOMINAL IN, overall_height: 0.140 INCHES NOMINAL IN, inside_diameter: 0.113 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN, outside_diameter: 0.440 INCHES NOMINAL IN, style_designator: SHOULDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-470-4561, 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
517690-1
NSN: 5970-00-470-4561
FSC: 5970
CAGE: 31550 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
shank_height0.069 INCHES NOMINAL IN
overall_height0.140 INCHES NOMINAL IN
inside_diameter0.113 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
outside_diameter0.440 INCHES NOMINAL IN
style_designatorSHOULDER
shank_outside_diameter0.312 INCHES NOMINAL IN
NSN5970-00-470-4561
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,BUSHING TITLE COMPONENT PN 517690-1 MFR INSULATOR,BUSHING
KEY FEATURES
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
SHANK OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
SHANK HEIGHT: 0.069 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.440 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.113 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.140 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SHANK OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
SHANK HEIGHT0.069 INCHES NOMINAL IN
OUTSIDE DIAMETER0.440 INCHES NOMINAL IN
INSIDE DIAMETER0.113 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
7329Interchangeable
interchangeable cross-reference
interchangeable
B18.3Interchangeable
interchangeable cross-reference
interchangeable
5176901Interchangeable
interchangeable cross-reference
interchangeable
MDRHEC750S4150 KCPM15Interchangeable
interchangeable cross-reference
interchangeable
MDRHEC750S4 KC610Interchangeable
interchangeable cross-reference
interchangeable
79055Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 517690-1?
517690-1 is a INSULATOR,BUSHING.
What parts can replace 517690-1?
There are 6 known substitutes for 517690-1: 7329, B18.3, 5176901 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 517690-1?
517690-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-470-4561. 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