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Technical Data Sheet
PartsTable / COMPONENT / 250ZN/251
250ZN/251 ✓ 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 250ZN/251 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2540-01-504-2631, 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
250ZN/251
NSN: 2540-01-504-2631
FSC: 2540
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
Part Number250ZN/251
NSN2540-01-504-2631
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 250ZN/251 TITLE COMPONENT PN 250ZN/251 MFR 250ZN/251
KEY FEATURES
•
VEHICLE IDENTIFICATION DESIGNATOR: CR302D00
•
VEHICLE DESIGN CONTROL ACTIVITY: 03533
•
USAGE LOCATION: REAR DOOR
•
MOUNTING POSITION: LEFT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
VEHICLE IDENTIFICATION DESIGNATORCR302D00
VEHICLE DESIGN CONTROL ACTIVITY03533
END ITEM IDENTIFICATIONNHA 2510-01-504-2609 DOOR ASSEMBLY REAR, ASSY NO. 78-237; END ITEM IS 2320-01-452-5579 TRUCK TRACTOR
USAGE LOCATIONREAR DOOR
MOUNTING POSITIONLEFT-HAND
SPECIAL FEATURESMFR'S NAME FOR ITEM IS "DOOR LATCH"
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
G5950Interchangeable
interchangeable cross-reference
interchangeable
221010Interchangeable
interchangeable cross-reference
interchangeable
208274Interchangeable
interchangeable cross-reference
interchangeable
07-208274Interchangeable
interchangeable cross-reference
interchangeable
78-237-100Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 250ZN/251?
250ZN/251 is a 250ZN/251.
What parts can replace 250ZN/251?
There are 5 known substitutes for 250ZN/251: G5950, 221010, 208274 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 250ZN/251?
250ZN/251 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2540-01-504-2631. 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