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 (SP) 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.

How to use the ASPL and the enclosed information is bulleted below:

  • Users must initially select the specific ASPL they are searching within (i.e. Aeronautics Systems, Strategic Space Systems, or Strategic Deterrent Systems). If you are unsure which ASPL to search please verify with your NG Buyer.
  • All specifications can be selected by selecting Specification (1st button), Category (2nd button), which includes 8 categories and Space Systems Division specifications, or F35 specifications under Program (3rd button).
  • At the Top RH side of the site is a “Helpful Links” button that has 8 links. See Below for 5 specific ones.
    • First two links are to Boeing’s ‘D1-4426’ ASPL and Lockheed’s ‘QCS-001’ ASPL.
    • Third is a “Change Log” that shows when processors are added or removed, or when specifications are added or removed from the processors or the ASPL.
    • The 4th and 5th are listings of NDT technique approvals; by “Processor and by Part Number”.
For any questions, contact:

Warning:    Northrop Grumman process specifications contain technical data whose export is restricted by the Arms Export Act (Title 22, U.S.C., Sec 2751 et seq.) or the Export Administration Act (Title 50, U.S.C., App. 24001-240). Violation of these export laws are subject to severe criminal penalties.

 


 
Hydroform USA - NADCAP Approved
90024608
Independent Processor
2848 E. 208th Street
Long Beach, CA 90810 United States
Phone: (310) 632-6353
Fax: (310) 632-0932
Selected sector: AS

Specification
Process Description
Category
Heat Treatment of Wrought Aluminum Alloy Parts
Heat Treat
Limits:
None

Standard Practice for Operating Salt Spray (Fog) Apparatus
Non-Destructive Testing
Limits:
In-house testing only

Standard Practice for Liquid Penetrant Testing
Non-Destructive Testing
Limits:
None

Standard Test Methods for Tension Testing of Metallic Materials
Materials Testing
Limits:
None

Resistance Welding for Aerospace Applications
Welding
Limits:
None

Procedure, Etching prior to Penetrant Inspection
Chemical Processing
Limits:
Limited to aluminum alloy parts

Application of Primer Coating, Epoxy Polyamide
Chemical Processing
Limits:
Force Cure per approved RC/I #BR044914

Coating, Polyurethane, Application of
Chemical Processing
Limits:
None

Forming and Straightening of Aluminum Alloys
Miscellaneous
Limits:
None

Fluorescent Penetrant Inspection
Non-Destructive Testing
Limits:
None

Chemical Conversion Coatings for Aluminum and Aluminum Alloy
Chemical Processing
Limits:
Limited to Type 1 only