ESP's
OEM Postal replacement lock program offers specific
locks for a specified box manufacturer. Each lock is
equipped with 2 keys, a removable cam and 2 different
mounting clips. See the cross reference chart below
to qualify your specific need.
Cam
No.
Replaces
Part
No.
National
Lock Equivalent
Direction
of Turn to Open
Locked
Cam Position
*XPS-02
Auth
PTR-656-02
C8713
90°CW
Left
*XPS-03
Bommer
PTR-656-03
C8710
90°CCW
Left
*XPS-04B
Cutler Federal
PTR-656-04B
C8725
90°CCW
Left
*XPS-05
Florence
PTR-656-05A
C8715
90°CW
Up
XPS-20
Dura Steel 208B
PTR-656-20
C8720
90°CW
Down
XPS-21
Permabilt 201A
PTR-656-21
C8721
90°CCW
Left
XPS-22
Dura Steel 202C
PTR-656-22
C8722
90°CW
Down
XPS-23
Jensen General 205D
PTR-656-23
C8723
90°CCW
Left
XPS-24
Bommer Hook
PTR-656-24
C8724
90°CCW
Left
*XPS-50
American Device
PTR-656-50
C8714
90°CCW
Left
XPS-56
Riopel, CMC
PTR-656-56
---
90°CW
Right
XPS-57
Riopel
PTR-656-57
---
90°CW
Right
XPS-58
Miami Carey
PTR-656-58
C8719
90°CCW
Up
---
CW Lock Only
PTR-656-RXXY
---
90°CW
---
---
CCW Lock Only
PTR-656-RXXZ
---
90°CCW
---
*Cams for these applications are standard
in the PTR-656UN and PTR-656UN-HN
