Spec Report

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:

For NGAS:

Gregory Hall, Cell - (316) 303-7492 or at Gregory.Hall@ngc.com
Robin Frenzel at Office - (516) 575-1977 or at Robin.Frenzel@ngc.com

For SSSD:

Stephanie Bauer at office (661) 403-2392 or at Stephanie.Bauer@ngc.com
Jose Galvan at Office - (310) 720-9607 or at Jose.Galvan@ngc.com

For SDS:

Adam Birenbaum at Office – (385) 442-1240 or at Adam.Birenbaum@ngc.com
Larry Freeze at Office – (385) 442-0574 or at Larry.Freeze@ngc.com

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.

GP 17 G
Procedure, Etching prior to Penetrant Inspection
Chemical Processing

Superseded by: None

Superseded By: None

Selected sector: AS
Date Added:

SupplierNumber

SupplierName

State

CountryName

SupplierType

3P PROCESSING LLC

KS

United States

Independent Processor

AAA PLATING & INSPECTION INC

CA

United States

Independent Processor

Advanced Aero Coatings LLC

TX

United States

Independent Processor

ADVANCED COATING TECHNIQUES INC

NY

United States

Independent Processor

AIRCRAFT FINISHING CORP

NY

United States

Independent Processor

AIRCRAFT TUBULAR COMPONENTS INC

FL

United States

Independent Processor

Aircraft X-Ray Laboratories Inc

CA

United States

Independent Processor

Align Precision 597 North 1500 West

UT

United States

Independent Processor

Alloy Processing

CA

United States

Manufacturer

Avior Integrated Products (Canada)

Canada

Independent Processor

BARNES GROUP INC

UT

United States

Independent Processor

BARRY AVENUE PLATING CO INC

CA

United States

Independent Processor

Bowman Plating Company Inc

CA

United States

Independent Processor

Connell Processing Inc.

CA

United States

Independent Processor

CRESTVIEW AEROSPACE LLC

FL

United States

Independent Processor

CYGNUS INC

ID

United States

Manufacturer

Ducommun Aerostructures Inc

NY

United States

Manufacturer

E M E INC

CA

United States

Manufacturer

Ft Walton Machining

FL

United States

Manufacturer

GLOBE ENGINEERING COMPANY INC

KS

United States

Independent Processor

GSP METAL FINISHING INC

CA

United States

Independent Processor

Hi-Tech Metal Finishing

TX

United States

Independent Processor

HYDROFORM USA

CA

United States

Independent Processor

MAGELLAN AEROSPACE PROCESSING

NY

United States

Independent Processor

Magnetic & Penetrant Services Co.INC. dba Valence Seattle

WA

United States

Independent Processor

MAGNETIC INSPECTION LABORATORY INC

IL

United States

Independent Processor

Mecaprotec Industries

France

Independent Processor

Mecaprotec Industries

France

Independent Processor

Metal Finishing Company Inc

KS

United States

Independent Processor

MORRELL'S ELECTRO PLATING INC

CA

United States

Independent Processor

NORTH EAST FINISHING CO

NY

United States

Independent Processor

Paragon Services Inc West St.

KS

United States

Independent Processor

PEENING TECHNOLOGIES OF GEORGIA INC

GA

United States

Independent Processor

Pride Plating DBA Valence Grove

OK

United States

Independent Processor

RADIUS AEROSPACE INC

AR

United States

Independent Processor

SPEM AERO SAS

France

Independent Processor

Sullivan Precision Metal Finishing

MO

United States

Independent Processor

Triumph Processing - DBA Valence Lynwood

CA

United States

Independent Processor

WOLKERSTORFER CO INC

MN

United States

Independent Processor