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 select the white Login button above.

Approved Special Processor Listing (ASPL) – Aeronautics Systems & Strategic Space Systems

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

Go to ASPL

Controlled Special Processors List (CSPL) – Launch Vehicles

Supplier Quality (SQ) from Northrop Grumman Space Systems Launch and Missile Defense Systems (LMDS) Division Business Unit Launch Vehicles maintain a “Controlled Special Processors List” (CSPL) for all LMDS programs.

Go to CSPL

Integration Point/C-TPAT


Managed File Transfer (MFT)

If you have files to send to Northrop Grumman, please contact the intended Northrop Grumman recipient and they will provide you an MFT upload folder so you can upload your files.

For more details, visit this guide: New Managed File Transfer for Northrop Grumman Customers & Suppliers


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

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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

Supplier Information Form

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

Fill out form

Supplier Size Certification (SSC)


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Tax Resale Exemption Certificate

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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