Norgren NEN Series NFPA Aluminum Cylinders - Manual (Page 3)

NEN Series NFPA Aluminum Cylinders
All Dimensions in Inches (mm)
1/08 N/US 1.5.507.3 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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DD Thds.
4 Places
Both Ends
KK
Thds
NT Tap
ND Depth
XT SN + Stroke
A
C
VF
LB + Stroke
J
P + Stroke Y
øB Bushing
øMM
WF
G
EE NPT (2)
TN
D
(Flats)
R
E Sq.
ZJ + Stroke
AA
Type 3 Female
(Optional)
Type 2 Solid
(Intermediate Thread
Male Optional)
KK
Thds.
A Deep
øB
øMM
F
CC
Thds.
A
øB
øMM
F
D
Across
Flats
A
øMM
F
ø B
KK
Thds.
Type 1 Solid
(Small Male)
V
C
V
C
V
C
Bore 1-1/2" 2" 2-1/2" 3-1/4" 4"
ø Rod 5/8" 5/8" 5/8" 1" 1"
A 0.750 0.750 (19.05) 0.750 (19.05) 1.125 (28.58) 1.125 (28.58)
AA 2.020 2.600 (66.04) 3.100 (78.74) 3.900 (99.06) 4.700 (119.38)
B 1.124 1.124 (28.55) 1.124 (28.55) 1.500 (38.07) 1.499 (38.07)
BA 1.125 (28.58) 1.125 (28.58) 1.125 (28.58) 1.250 (28.58) 1.250 (28.58)
C 0.375 (9.53) 0.375 (9.53) 0.375 (9.53) 0.500 (12.70) 0.500 (12.70)
CC 1/2-20 1/2-20 1/2-20 7/8-14 7/8-14
D 0.562 (14.27) 0.562 (14.27) 0.562 (14.27) 0.875 (22.23) 0.875 (22.23)
DD 1/4-28 5/16-24 5/16-24 3/8-24 3/8-24
E 2.000 (50.80) 2.500 (63.50) 3.000 (76.20) 3.750 (95.25) 4.500 (114.30)
EE 3/8 3/8 3/8 1/2 1/2
G 1.260 (32.00) 1.260 (32.00) 1.300 (33.02) 1.570 (39.88) 1.570 (39.88)
J 1.010 (25.65) 1.060 (26.92) 1.060 (26.92) 1.180 (29.97) 1.180 (29.97)
KK 7/16-20 7/16-20 7/16-20 3/4-16 3/4-16
LB 3.625 (92.08) 3.625 (92.08) 3.750 (95.25) 4.250 (107.95) 4.250 (107.95)
MM 0.625 (15.88) 0.625 (15.88) 0.625 (15.88) 1.000 (25.40) 1.000 (25.40)
NT 1/4-20 5/16-18 3/8-16 1/2-13 1/2-13
ND 0.281 (7.14) 0.438 (11.13) 0.593 (15.06) 0.625 (15.88) 0.625 (15.88)
P 2.360 (59.94) 2.400 (60.96) 2.480 (62.99) 2.720 (69.09) 2.720 (69.09)
R 1.430 (36.32) 1.840 (46.74) 2.190 (55.63) 2.760 (70.10) 3.320 (84.33)
SN 2.250 (57.15) 2.250 (57.15) 2.375 (60.33) 2.625 (66.68) 2.625 (66.68)
TN 0.625 (15.88) 0.875 (22.23) 1.250 (31.75) 1.500 (38.10) 2.063 (52.40)
VF 0.625 (15.88) 0.625 (15.88) 0.625 (15.88) 0.875 (22.23) 0.875 (22.23)
WF 1.000 (25.40) 1.000 (25.40) 1.000 (25.40) 1.375 (34.93) 1.375 (34.93)
XT 1.938 (49.23) 1.938 (49.23) 1.938 (49.23) 2.438 (61.93) 2.438 (61.93)
Y 1.710 (43.43) 1.710 (43.43) 1.750 (44.45) 2.340 (59.44) 2.340 (59.44)
ZJ 4.750 (120.65) 4.750 (120.65) 4.870 (123.95) 5.820 (147.83) 5.820 (147.83)
NFPA (MS4) Side tap mount standard