Norgren NEN Series NFPA Aluminum Cylinders - Manual (Page 4)

NEN Series NFPA Aluminum Cylinders
All Dimensions in Inches (mm)
1/08 N/US 1.5.507.4 Our policy is one of continuous research and development.
We reserve the right to amend, without notice, the specifications given in this document.
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MP1 Mount
LB + Stroke L
øCD
MR
CB
CW CW
Supplied with
Standard Pin
XC + Stroke
LR
Bore 1-1/2" 2" 2-1/2" 3-1/4" 4"
CB 0.750 0.750 0.750 1.250 1.250
CD 0.500 0.500 0.500 0.750 0.750
CW 0.500 0.500 0.500 0.625 0.625
L 0.750 0.750 0.750 1.250 1.250
LB 3.625 3.625 3.750 4.250 4.250
LR 0.625 0.625 0.625 0.875 0.875
MR 0.625 0.625 0.625 0.875 0.875
XC 5.375 5.375 5.500 6.875 6.875
XD + Stroke
L
øCD
MR
LR
CB
CW CW
Supplied with
Standard Pin
FL M
MP2 Mount
Bore 1-1/2" 2" 2-1/2" 3-1/4" 4"
CB 0.750 0.750 0.750 1.250 1.250
CD 0.500 0.500 0.500 0.750 0.750
CW 0.500 0.500 0.500 0.625 0.625
FL 1.125 1.125 1.125 1.875 1.875
L 0.750 0.750 0.750 1.250 1.250
LR 0.750 0.750 0.750 1.250 1.250
M 0.500 0.500 0.500 0.875 0.750
MR 0.625 0.625 0.625 0.875 0.875
XD 5.750 5.750 5.875 7.500 7.500
C
ZB + Stroke
VF K
AA
BB BB
R R
DD threads
Bore 1-1/2" 2" 2-1/2" 3-1/4" 4"
AA 2.020 2.600 3.100 3.900 4.700
BB 1.000 1.125 1.125 1.375 1.375
C 0.375 0.375 0.375 0.500 0.500
DD 1/4 – 28 5/16 – 24 5/16 – 24 3/8 – 24 3/8 – 24
K 0.250 0.313 0.313 0.375 0.375
R 1.428 1.838 2.192 2.758 3.323
VF 0.625 0.625 0.625 0.875 0.875
ZB 4.875 4.938 5.063 6.000 6.000
NFPA (MX1) (4) Extended Tie Rods Both Ends Mount
NFPA (MX2) Cap Tie Rods Extended Mount
NFPA (MX3) Head Tie Rods Extended Mount
All dimensions ± .015 unless otherwise noted.