Non-standard process part names

A,B,C,D etc. on the end of a series prefix

small tweak to an already existing (standard or not) part (makes it custom)

L on the end of a series prefix

several changes to an already existing part design (makes it custom)

-B-

balanced

-D-

dished

-E-

special ends

-F-

offset (crimp)

-G-

self-locking

-J-

slotted ends

-Q-

square edge wire

-R-

reverse wind

-T-

tabbed

-W-

wave retaining ring

-X-

more than one special manufacturing

3,4, etc (special manufacturing spot in PN)

number of turns if more than 2

-BA-

black oxide

-CA-

cadmium plate

-CD-

cadmium plate, yellow chromate treatment

-CI-

cadmium plate, Iridate chromate

-CJ-

cadmium plate, yellow chromate

-CT-

cadmium titanium plate

-CX-

non-standard cadmium plate finish

-DH-

hand deburr

-DV-

vibratory deburr

-EP-

electropolish

-GP-

gold plate

-NI-

electrolytic nickel plate

-PA-

passivate

-PS-

zinc phosphate

-TN-

tin plate

-XX-

2 or more special finishes

-ZI-

Zinc plate type I

-ZD-

Zinc plate type II and type VI

-ZA-

Zinc plate type III and type V

-ZX-

non-standard zinc plate finish

-A86

A286 stainless steel

-BEC

Beryllium copper alloy

-C20

carpenter alloy 20Cb-3

-ETP

Copper ETP

-H22

Hastelloy C-22

-HAS

Hastelloy

-HDC

Carbon Steel

-INX

Inconel X-750

-INC

Inconel 625

-INB

Inconel 600

-I18

Inconel 718

-LGY

Elgiloy

-L16

316L stainless steel

-MOL

Monel 500

-MO4

Monel 400

-N90

Nimonic 90

-PHB

Phosphor Bronze

-S01

301 stainless steel

-S02

302 stainless steel

-S04

304 stainless steel

-S14

17-4 stainless steel

-S16

316 stainless steel

-S17

17-7 stainless steel

-S41

410 stainless steel

-TIT

titanium

-WAS

waspaloy

-605

Alloy L605

-Z

special inspection