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NNS Purchase Order Appendices

About these appendices

Please contact your Buyer to receive copies of the DOD Contracts/662 Appendices. Note: When A-DOD CONTRACTS/662 and A-DOD CONTRACTS/VCS are referenced in your PO, use the A-DOD CONTRACTS version found below. EB Specifications: All EB specifications must be requested from your HII-NNS procurement representative.

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NameDate
App A CommercialMar 1, 2007
App A CommercialDec 1, 2007
App A CommercialDec 1, 2008
App A CommercialDec 1, 2009
App A CommercialJun 1, 2010
App A CommercialNov 14, 2011
App A CommercialJan 2, 2013
App A CommercialJul 8, 2013
App A CommercialMar 24, 2014
App A CommercialJan 26, 2016
App A CommercialOct 4, 2017
App A CommercialApr 17, 2018
App A CommercialNov 12, 2018
App A CommercialJun 28, 2019
App A CommercialDec 18, 2019
App A CommercialJun 30, 2020
App A CommercialDec 18, 2020
App A CommercialJun 30, 2021
App A CommercialDec 15, 2021
App A CommercialJun 30, 2022
App A CommercialDec 15, 2022
App A CommercialDec 15, 2023
App A CommercialAug 6, 2025
App A CommercialDec 15, 2025
App A Commercial NNS SupplementOct 31, 2011

Showing 1–25 of 222in "A"

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Questions

For additional questions concerning PO forms, appendices, or coded notes please contact your NNS supply chain representative. For information on enrolling in Online Supplier Training please contact: SupplierTraining@hii-nns.com.