View documents and other related information relative to your purchase order/contract. Information specific to your company is password protected. Click here for more information regarding password protected applications and secure access.

Note: To log into the OASIS portal for password protected applications, please selet the white Login button above.

Subcontractor Annual Compliance Certification (SACC)

The Annual Certification process ensures buyer and seller compliance with the applicable
Federal Acquisition Regulation (FAR) and Department of Defense FAR Supplement (DFARS) annual
certification requirements. To learn more click here.

Go to SACC

Approved Special Processor Listing

Supplier Quality (SQ) from Northrop Grumman Aeronautics Systems (NGAS) and the Strategic Space Systems Division (SSSD) of the Space Sector maintain an “Approved Special Processor List” (ASPL) for all NGAS and SSSD programs. This list can be sorted by Supplier Name, Supplier Number, Country, or Process Specifications and Process Categories

Go to ASPL

Industrial Supplies Web Site (USTG)

Go to USTG

Integration Point/C-TPAT


Managed File Transfer (MFT)

Starting August 6, 2020, please use Managed File Transfer (MFT) in replacement of NGSafe to send files to Northrop Grumman, please contact the intended Northrop Grumman recipient and they will provide you a link to an upload folder. You can upload your files to that folder as needed. For more details, visit the guide: New Managed File Transfer for Northrop Grumman Customers & Suppliers

Go to MFT


Go to Ryder


Go to SEKO

Standard Notes

Standard Notes are provided for reference to standard text called out in Northrop Grumman Aerospace Systems Purchase Orders by the stand text code. Standard Note Updates Log Sheet

Search Standard Notes

Supplier Information Form

Potential Supplier Portal form that can be used for possible procurement, subcontracts, and teaming opportunities.

Fill out form

Tax Resale Exemption Certificate

Fill out form

UID Drop Application Request

UID Drop is a tool Suppliers and Partners can use to upload UID files to Northrop Grumman Aeronautics Systems. NGAS Unique Identifications (UID)

Go to UID Drop