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STANDARD MODIFICATION SUFFIXES |
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|
SUFFIX |
MEANING |
APPLIES TO SERIES |
|
L_ _ |
NON-STANDARD LENGTH (LENGTH SPECIFIED IN MM) |
ALL STRAIGHT |
|
C_ _ |
NON-STANDARD FRONT LENGTH (LENGTH SPECIFIED IN MM) |
ALL 45° CIRCULAR EXCEPT 96 SERIES |
|
D_ _ |
NON-STANDARD REAR LENGTH (LENGTH SPECIFIED IN MM) |
ALL 45° CIRCULAR EXCEPT 96 SERIES |
|
E_ _ |
NON-STANDARD FRONT LENGTH (LENGTH SPECIFIED IN MM) |
ALL 90° CIRCULAR EXCEPT 96 SERIES |
|
F_ _ |
NON-STANDARD REAR LENGTH (LENGTH SPECIFIED IN MM) |
ALL 90° CIRCULAR EXCEPT 96 SERIES |
|
AD |
ANTI-DECOUPLING |
ALL CIRCULAR |
|
TD |
TORQUE-DIFFERENTIAL ANTI-DECOUPLING |
ALL CIRCULAR |
|
AP |
SPANNER HOLES IN COUPLING NUT |
ALL CIRCULAR EXCEPT AP SERIES, WHERE SPANNER HOLES ARE STANDARD |
|
CON |
CONDUCTIVE O-RING |
ALL CIRCULAR EXCEPT A, B, R, W & Z INTERFACE, WHICH DON’T HAVE O-RINGS |
|
DH |
DRAINHOLES |
BT, 91, 97 & BLANKING COVERS |
|
ET |
EARTH TAG |
BT, 91 & 97 |
|
IET |
INTERNAL EARTH TAG |
95 & BLANKING COVERS |
|
FN |
COUPLING NUT WITH FLATS |
ALL CIRCULAR |
|
G |
COUPLING NUT WITH GRUB SCREW |
ALL CIRCULAR EXCEPT K - INTERFACE, WHERE GRUB SCREW IS STANDARD |
|
HEX |
COUPLING NUT HEX |
ALL CIRCULAR |
|
N |
NICKEL PLATED BRAIDTAIL |
70 SERIES |
|
NB |
NO BRAIDTAIL |
70 SERIES |
|
NG |
NO BOOT GROOVE |
ALL CIRCULAR WITH BOOT GROOVE AS STANDARD |
|
NM |
NO PART-MARKING |
ALL |
|
NS |
NO SEAL |
ALL CIRCULAR EXCEPT A, B, R, W & Z INTERFACE, WHICH DON’T HAVE O-RINGS |
|
TH |
TOOTH INSPECTION HOLES IN COUPLING NUT |
ALL CIRCULAR WITH ANTI-ROTATION TEETH |
|
OTHER MODIFICATIONS, WHICH AREN’T SUFFIXES ARE AS FOLLOWS: |
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|
CODE |
MEANING |
APPLIES TO SERIES |
WHERE IN PART NUMBER |
|
D |
DIRECT COUPLING |
ALL STRAIGHT CIRCULAR |
AS IN 95L1-D20-08-1-C |
|
F |
DIRECT COUPLING, WITH GROMMET COMPRESSION FOLLOWER |
ALL STRAIGHT CIRCULAR |
AS IN BTK1-F12-08-1-C-L38 |
|
T2 |
STYLE II ASSEMBLY WITH SPIN-COUPLING SECONDARY ADAPTOR |
ALL CIRCULAR WHERE ØG EXCEEDS ØT, EXCEPT 35, 36, 37 & 39 SERIES, WHERE T2 CONFIGURATION IS AUTOMATICALLY SUPPLIED BUT DOES NOT FEATURE IN PART NUMBER |
AS IN BTH3-09T209-1-C |
|
T3 |
STYLE II ASSEMBLY WITH DIRECT-COUPLING SECONDARY ADAPTOR |
ALL STRAIGHT CIRCULAR WHERE ØG EXCEEDS ØT, EXCEPT 35, 36, 37 & 39 SERIES, WHERE T2 CONFIGURATION IS AUTOMATICALLY SUPPLIED BUT DOES NOT FEATURE IN PART NUMBER |
AS IN 95M1-10T308-1-C |
|
T1 |
NOT T2 OR T3 CONFIGURATION |
35, 36, 37 & 39 SERIES THAT WOULD OTHERWISE BE T2 CONFIGURATION |
AS IN 39H1-23T120-1-B-L5 |