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Technical Data Sheet
PartsTable / COMPONENT / 7890051-05
7890051-05 ✓ 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 INSERTION HANDLE is a the manufacturer industrial component. Key specifications include special_test_features: MIL-Q-21549B-SP24-1, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY SPECIAL TEST FEATURES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-084-4095, 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
7890051-05
NSN: 5120-01-084-4095
FSC: 5120
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)
SPECIFICATIONS
special_test_featuresMIL-Q-21549B-SP24-1
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY SPECIAL TEST FEATURES
NSN5120-01-084-4095
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERTION HANDLE TITLE COMPONENT PN 7890051-05 MFR INSERTION HANDLE
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY SPECIAL TEST FEATURES
•
SPECIAL TEST FEATURES: MIL-Q-21549B-SP24-1
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SPECIAL TEST FEATURES
SPECIAL TEST FEATURESMIL-Q-21549B-SP24-1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
RCP18BInterchangeable
interchangeable cross-reference
interchangeable
18BInterchangeable
interchangeable cross-reference
interchangeable
BA102954ISSUE1Interchangeable
interchangeable cross-reference
interchangeable
851009Interchangeable
interchangeable cross-reference
interchangeable
109197Interchangeable
interchangeable cross-reference
interchangeable
114972PC211Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7890051-05?
7890051-05 is a INSERTION HANDLE.
What parts can replace 7890051-05?
There are 17 known substitutes for 7890051-05: RCP18B, 18B, BA102954ISSUE1 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7890051-05?
7890051-05 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-084-4095. 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