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.

GSS 5100
Heat Treatment of Low Alloy Steel
Heat Treat

Superseded by: None

Superseded By: None

Selected sector: AS
Date Added:

SupplierNumber

SupplierName

State

CountryName

SupplierType

AAA PLATING & INSPECTION INC

CA

United States

Independent Processor

AIRCRAFT FINISHING CORP

NY

United States

Independent Processor

BODYCOTE Serres-Castet

France

Independent Processor

BODYCOTE THERMAL PROCESSING

CA

United States

Independent Processor

Bodycote Thermal Processing - Mclean Street

KS

United States

Independent Processor

BODYCOTE THERMAL PROCESSING INC

CA

United States

Independent Processor

BRADDOCK METALLURGICAL INC

FL

United States

Independent Processor

BURTON INDUSTRIES INC

NY

United States

Independent Processor

CALIFORNIA METAL PROCESSING CO

CA

United States

Independent Processor

CERTIFIED STEEL TREATING CORP

CA

United States

Independent Processor

EMBEE PROCESSING LLC

CA

United States

Independent Processor

Engineered Heat Treat Inc

MI

United States

Independent Processor

HERCULES HEAT TREATING CORPORA

NY

United States

Independent Processor

Heroux-Devtek Inc

Canada

Manufacturer

MAGELLAN AEROSPACE PROCESSING

NY

United States

Independent Processor

McWILLIAMS FORGE CO

NJ

United States

Independent Processor

Metcor, Inc.

Canada

Independent Processor

NASSAU CHROMIUM PLATING CO INC

NY

United States

Independent Processor

PAULO PRODUCTS COMPANY

MO

United States

Independent Processor

PRECISION COIL SPRING CO

CA

United States

Independent Processor

Rex Heat Treat

PA

United States

Independent Processor

SIFCO INDUSTRIES INC

OH

United States

Manufacturer

SPS TECHNOLOGIES LLC

CA

United States

Independent Processor

Superior Plating Co

CT

United States

Independent Processor

Waltz Brothers, Incorporated

IL

United States

Independent Processor