PartsTable
Technical Data Sheet
Download PDF

1809681-4 — MODIFICATION KIT,RADAR EQUIPMENT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1809681-4: MODIFICATION KIT,RADAR EQUIPMENT.

MODIFICATION KIT,RADAR EQUIPMENT. Key specifications include end_item_identification: 1812912-5(03956), ELECTRONICS UNIT-RASCAR RADAR. This part is cataloged in the U.S.

Government catalog under NSN 5840-01-532-6567, 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→ 1809681-4
NSN: 5840-01-532-6567
FSC: 5840 — Radar Equipment, Except Airborne
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
end_item_identification1812912-5(03956), ELECTRONICS UNIT-RASCAR RADAR
NSN5840-01-532-6567
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODIFICATION KIT,RADAR EQUIPMENT TITLE COMPONENT PN 1809681-4 MFR MODIFICATION KIT,RADAR
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION1812912-5(03956), ELECTRONICS UNIT-RASCAR RADAR
OTHER ITEMS IN FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605 5840-00-001-1606 5840-00-001-1607 5840-00-001-1608 5840-00-001-1609 5840-00-001-1610 5840-00-001-1611 5840-00-001-1612
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — complete disassembly
Ready to buy 1809681-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1809681-4?
1809681-4 is a MODIFICATION KIT,RADAR EQUIPMENT. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 1809681-4?
1809681-4 is cataloged in the U.S. Government catalog under NSN 5840-01-532-6567. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1809681-4

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.