Code indicating the product surface, layer or position that is being described
Type
ID
Length
Max 2 / Min 2
Codes
<> 1S
Side One
<> 2S
Side Two
<> A1
Single
<> A2
Left Front
<> A3
Right Front
<> A4
Left Rear
<> A5
Right Rear
<> A6
Inside Left Rear
<> A7
Outside Left Rear
<> A8
Inside Right Rear
<> A9
Outside Right Rear
<> AL
All
<> AO
Single End Overhang
<> AS
Siding
<> B1
Bolster
<> BC
Back of Cab
<> BI
Bilateral
<> BK
Rear
<> BL
Block
<> BR
Brick
<> BS
Both Sides
<> BT
Bottom
<> CH
Casing Head Flange
<> CT
Center
<> DO
Double End Overhang
<> DT
Downstream Tap
<> DU
Dual Fuel Tank Position
<> EX
Exterior
<> FR
Front
<> FS
Front Spare
<> GF
Rig Floor
<> IN
Inside
<> IT
Interior
<> KB
Kelly Bushing
<> LC
Less Critical Surface
<> LO
Lower
<> LT
Left
<> M1
Multiple
<> MC
More Critical Surface
<> MD
Middle
<> NS
Not Specified
<> NT
Next Relative Position
<> OA
Overall
<> OS
One Side
<> OT
Outside
<> R0
Relative Position 10
<> R1
Relative Position 1
<> R2
Relative Position 2
<> R3
Relative Position 3
<> R4
Relative Position 4
<> R5
Relative Position 5
<> R6
Relative Position 6
<> R7
Relative Position 7
<> R8
Relative Position 8
<> R9
Relative Position 9
<> RA
Relative Position 11
<> RB
Relative Position 12
<> RC
Relative Position 13
<> RD
Relative Position 14
<> RE
Relative Position 15
<> RF
Relative Position 16
<> RG
Relative Position 17
<> RH
Relative Position 18
<> RI
Relative Position 19
<> RJ
Relative Position 20
<> RK
Relative Position 21
<> RL
Relative Position 22
<> RM
Relative Position 23
<> RN
Relative Position 24
<> RO
Relative Position 25
<> RP
Relative Position 26
<> RQ
Relative Position 27
<> RR
Relative Position 28
<> RS
Relative Position 29
<> RT
Relative Position 30
<> RU
Relative Position 31
<> RV
Relative Position 32
<> RW
Relative Position 33
<> RX
Relative Position 34
<> RY
Relative Position 35
<> RZ
Relative Position 36
<> S1
Relative Position 37
<> S2
Relative Position 38
<> S3
Relative Position 39
<> S4
Relative Position 40
<> S5
Relative Position 41
<> S6
Relative Position 42
<> S7
Relative Position 43
<> S8
Relative Position 44
<> S9
Relative Position 45
<> SA
Relative Position 46
<> SB
Right
<> SC
Relative Position 47
<> SD
Relative Position 48
<> SE
Relative Position 49
<> SF
Relative Position 50
<> SN
Stone
<> SP
Spare Tire Position
<> SS
Rear Spare
<> ST
Stucco
<> SU
Sub-sea
<> TB
Tank Bottom
<> TP
Top
<> TS
Two Sides
<> UC
Under Cab
<> UN
Unilateral
<> UP
Upper
<> UT
Upstream Tap
<> WF
Wood
