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Technical Data Sheet
PartsTable / MRO / 221-89
221-89 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.266 INCHES NOMINAL IN, material: STEEL CUTTING EDGE TIP, seal_type: GASKET, thickness: 0.062 INCHES NOMINAL IN, flute_type: INTEGRAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-979-7330, 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
MRO→ MRO_GENERAL→ 221-89
NSN: 5895-00-979-7330
FSC: 5895
CAGE: 26548 — BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.266 INCHES NOMINAL IN
materialSTEEL CUTTING EDGE TIP
seal_typeGASKET
thickness0.062 INCHES NOMINAL IN
flute_typeINTEGRAL
shank_typeSTRAIGHT
body_height0.640 INCHES NOMINAL IN
reamer_typeFLUTED CHUCKING
flute_designSTRAIGHT
flute_length1.500 INCHES NOMINAL IN
thread_class2B
NSN5895-00-979-7330
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 221-89 MFR COVER,ELECTRICAL CONNE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESN/H/A INTERROGATOR SET
END ITEM IDENTIFICATIONAN/UPX-14
SPECIAL FEATURESN/H/A INTERROGATOR SET
END ITEM IDENTIFICATIONAN/UPX-14
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
146063Interchangeable
interchangeable cross-reference
interchangeable
WWP471Interchangeable
interchangeable cross-reference
interchangeable
142269Interchangeable
interchangeable cross-reference
interchangeable
218-1006P3Interchangeable
interchangeable cross-reference
interchangeable
22189Interchangeable
interchangeable cross-reference
interchangeable
11441321Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 221-89?
221-89 is a COVER,ELECTRICAL CONNECTOR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 221-89?
There are 10 known substitutes for 221-89: 146063, WWP471, 142269 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221-89?
221-89 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-979-7330. 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