NORTHROP GRUMMAN CORP /DE/
Search, Detection, Navigation, Guidance, Aeronautical Sys | SIC: 3812Phone: 703-280-2900
EIN: 800640649
State Location: VA
- NYSE:NOC
Form: 11-K/A
Filing Date: 11 Jun 2026Report Date: 31 Dec 2025
Accepted: 11 Jun 2026 11:12 a.m.
Accession Number: 0001133421-26-000032
File Number: 001-16411
Film Number: 261082382
Documents
Primary Document: 11-K/A (AMENDMENT NO. 1)
Accepted: 11 Jun 2026 11:12 a.m.
0001133421-26-000032-index-headers.html
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0001133421-26-000032-index.html
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0001133421-26-000032.txt
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0001133421-26-000032-xbrl.zip
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FilingSummary.xml
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fsspform11k-ex23x12x31x2025.htm
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MetaLinks.json
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noc-20260611.xsd
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noc-20260611_cal.xml
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noc-20260611_def.xml
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noc-20260611_htm.xml
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noc-20260611_lab.xml
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noc-20260611_pre.xml
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R1.htm
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R10.htm
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R11.htm
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R12.htm
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R13.htm
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R14.htm
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R15.htm
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R16.htm
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R17.htm
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R18.htm
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R19.htm
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