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.

 


 
NGT23K
Magnetic Particle Method of Inspection for Non-Destructive Test
Non-Destructive Testing
Supercedes: None
Superceded By: None
Selected sector: AS

Number
Name
State
Country
Type
3P Processing
KS
United States
Independent Processor
AAA Plating & Inspection Inc
CA
United States
Independent Processor
Advanced Coating Techiques, Inc
NY
United States
Independent Processor
Aircraft Finishing Corporation
NY
United States
Independent Processor
Bowman Plating Company Inc
CA
United States
Independent Processor
California Metal Processing Company
CA
United States
Independent Processor
EMBEE PROCESSING LLC
CA
United States
Independent Processor
EME Inc
CA
United States
Independent Processor
Heroux-Devtek Inc
Canada
Manufacturer
Hi-Tech Metal Finishing
TX
United States
Independent Processor
MAGELLAN AEROSPACE PROCESSING
NY
United States
Independent Processor
Magnetic Inspection Lab
IL
United States
Independent Processor
McWilliams Forge Company Inc
NJ
United States
Independent Processor
MISTRAS GROUP INC
CT
United States
Independent Processor
Paragon NDT, LLC
KS
United States
Independent Processor
Peening Technologies of Georgia, Inc.
GA
United States
Independent Processor
SPS Technologies LLC dba PB Fasteners
CA
United States
Independent Processor
Triumph Actuation Systems LLC - Clemmons
NC
United States
Manufacturer