approvals

Approvals are constantly being added, revised and deleted. Please contact us if you have any questions concerning any approvals, listed or not listed. Click on the process or plus sign (+) to view approvals.

Nadcap

Chrome Plating

MIL-STD-1501, AMS2406, AMS2438, AMS2460, AMS-QQ-C-320, FED-QQ-C-320, and more

Nickel Plating

MIL-STD-868, AMS2424, AMS-QQ-N-290, AMS2403, FED-QQ-N-290, and more

Electropolishing

Stainless Steel/Nickel Alloys


Boeing

Chrome Plating

DPS9.71, DPS9.84

Nickel Plating

DPS9.76-1


Honeywell

Electropolish

EMS251 Type I, Type III, EMS52411, NGPS 84

Stripping

MIL-STD-871

Chrome Plating

AMS-QQ-C-320, AMS2406, AMS2407, AMS2438, AMS2460, BEPS 7.006, DEF STAN 03-14, EMS52443, EMS52484, EMS52486, FI-1090, GPS3109-1, MIL-C-11436, MIL-P-6871, MIL-STD-1501, NGPS 259, PS-1002 – 1007 -1028 – 1033 – 1037, QQ-C-320, EMS250, GPS7005-1, GPS7006-1

Nickel Plating

AMS-QQ-N-290, AMS2403, AMS2424, DEF STAN 03-27, ES-1183, GPS3110-1, MIL-P-27418, MIL-STD-868, NGPS 93, QQ-N-290


GE

Chrome Plating

AMS2406, AMS2460, S414

Nickel Plating

QQ-N-290, S-414


Parker

Chrome Plating

AMS2406, AMS2460, AMS2438, BPS4517 Type I

Nickel Plating

AMS-QQ-N-290 Class I, Class II, AMS2403


Robinson Helicopter

Chrome Plating

AMS2460 (AMS-QQ-C-320, QQ-C-320), AMS2438,


Whittaker/Meggitt

Chrome Plating

SPS130, SPS545, QQ-C-320

Nickel Plating

QQ-N-290


MOOG

Chrome Plating

QQ-C-320, AMS-QQ-C-320

Nickel Plating

AMS2424, QQ-N-290, AMS-QQ-N-290


MD Helicopters

Chrome Plating

MDP4-13

Electropolishing

MDP4-116

Embrittlement Relief

MDP1-9


Sikorsky

Chrome Plating

AMS 2460, SS8407, SS8429, SS8407

Nickel Plating

AMS QQ-N-290


Goodrich

Chrome Plating

AMS2406, AMS2438, MIL-STD-1501, QQ-C-320

Nickel Plating

AMS2403, MIL-868, QQ-N-290

Stripping

MIL-STD-871


Airbus

Chrome Plating

I+D-P-110


Textron Systems

Chrome Plating

QQ-C-320, ESS-033, ESS-086

Nickel Plating

QQ-N-290


Rolls Royce

Chrome Plating

QQ-C-320, ESS-033, ESS-086

Nickel Plating

QQ-N-290


Eaton, ITT, Lockheed