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B21451XB21443 — SHELF,ELECTRICAL EQUIPMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B21451XB21443: SHELF,ELECTRICAL EQUIPMENT.

The SHELF,ELECTRICAL EQUIPMENT is a the manufacturer industrial component. Key specifications include end_item_identification: MRAP, part_name_assigned_by_controlling_agency: AIR CONDIT,COMPRES. This part is cataloged in the U.S.

Government catalog under NSN 5990-00-309-0023, 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
B21451XB21443
NSN: 5990-00-309-0023
FSC: 5990 — Synchros and Resolvers
CAGE: 92208 — LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV (USA)
SPECIFICATIONS
end_item_identificationMRAP
part_name_assigned_by_controlling_agencyAIR CONDIT,COMPRES
NSN5990-00-309-0023
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHELF,ELECTRICAL EQUIPMENT TITLE COMPONENT PN B21451XB21443 MFR SHELF,ELECTRICAL EQUIP
SUBSTITUTES & CROSS-REFERENCES 7
51224-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R11720ANDR11726Reference document
Same NSN cross-reference
Reference document — Secondary reference
51224-5X6Reference document
Same NSN cross-reference
Reference document — Secondary reference
979-12-A014Reference document
Same NSN cross-reference
Reference document — Secondary reference
979-12-A104Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
B21451ANDB21443Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is B21451XB21443?
B21451XB21443 is a SHELF,ELECTRICAL EQUIPMENT.
What parts can replace B21451XB21443?
There are 7 known substitutes for B21451XB21443: 51224-5, R11720ANDR11726, 51224-5X6 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B21451XB21443?
B21451XB21443 is cataloged in the U.S. Government catalog under NSN 5990-00-309-0023. This indicates validated use in U.S. government and defense supply chains.
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