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PartsTable / COMPONENT / KI15811-1
KI15811-1 ✓ 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 SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.7080 INCHES MINIMUM AND 1.8140 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, surface_treatment: PASSIVATE OVERALL, body_inside_diameter: 1.9720 INCHES MINIMUM AND 1.9770 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-065-3276, 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
KI15811-1
NSN: 5365-00-065-3276
FSC: 5365
CAGE: 98089 — ELECTRO-TEC CORP DBA MOOG INC., COMPONENTS GROUP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.7080 INCHES MINIMUM AND 1.8140 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
surface_treatmentPASSIVATE OVERALL
body_inside_diameter1.9720 INCHES MINIMUM AND 1.9770 INCHES MAXIMUM IN
body_outside_diameter2.1100 INCHES MINIMUM AND 2.1300 INCHES MAXIMUM IN
end_item_identificationSLIP RING ASSY,BLADE FOLD AND DEICING SYS,HELICOPTER
NSN5365-00-065-3276
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,SLEEVE TITLE COMPONENT PN KI15811-1 MFR SPACER,SLEEVE
KEY FEATURES
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY OUTSIDE DIAMETER: 2.1100 INCHES MINIMUM AND 2.1300 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY INSIDE DIAMETER: 1.9720 INCHES MINIMUM AND 1.9770 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONSLIP RING ASSY,BLADE FOLD AND DEICING SYS,HELICOPTER
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY OUTSIDE DIAMETER2.1100 INCHES MINIMUM AND 2.1300 INCHES MAXIMUM IN
OVERALL LENGTH1.7080 INCHES MINIMUM AND 1.8140 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER1.9720 INCHES MINIMUM AND 1.9770 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
15811Interchangeable
interchangeable cross-reference
interchangeable
15811-1Interchangeable
interchangeable cross-reference
interchangeable
1410D48A86AInterchangeable
interchangeable cross-reference
interchangeable
570-1581-01-01-00Interchangeable
interchangeable cross-reference
interchangeable
X1581Interchangeable
interchangeable cross-reference
interchangeable
683RH-1-3/4-1-1/4SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KI15811-1?
KI15811-1 is a SPACER,SLEEVE.
What parts can replace KI15811-1?
There are 9 known substitutes for KI15811-1: 15811, 15811-1, 1410D48A86A and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KI15811-1?
KI15811-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-065-3276. 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