Comments, suggestions, or questions on this document should be addressed to Defense Supply
Center Richmond, ATTN: DSCR-VEB, 8000 Jefferson Davis Highway, Richmond, VA 23297-
5616 or e-mailed to STDZNMGT@dla.mil
. Since contact information can change, you may
want to verify the currency of this address information using the ASSIST database at
http://assist.daps.dla.mil/
.
AMSC N/A FSC 8120
INCH-POUND
MIL-DTL-3701E
20 April 2009
SUPERSEDING
MIL-DTL-3701D
14 September 2007
DETAIL SPECIFICATION
CYLINDERS, COMPRESSED GAS: DOT-8 AND DOT-8AL
ACETYLENE, WITH VALVES
This specification is approved for use by all Departments and Agencies of the
Department of Defense.
1. SCOPE
1.1 Scope. This specification covers new steel cylinders, with applicable valves and caps,
intended for acetylene service.
1.2 Classification. The cylinders covered by this specification are of the capacities shown
in table I, as specified (see 6.2).
TABLE I. Physical characteristics.
Dimensions
(in inches)
Capacity
(in cubic
feet (ft³))
OD Hgt.
Inlet threads
Flange
specification
Cap
specification
Valve
(specification
MIL-DTL-2)
10 ft³ 4 ± 0.5 12.5 ± 1 0.375 inch - 18 NGT N/A N/A V3-200-1
40 ft³ 6 ± 0.5 20.0 ± 1 0.375 inch - 18 NGT N/A N/A V3-200-1
75 ft³ 7 ± 0.5 26.0 ± 1 1 inch - 11.5 NGT MIL-C-17376/2 MIL-C-17376/1 V2-510-0
190 ft³ 9.5 ± 0.5 32.5 ± 1 1 inch - 11.5 NGT MIL-C-17376/2 MIL-C-17376/1 V2-510-0
225 ft³ 12 ± 0.5 29.0 ± 1 1 inch - 11.5 NGT MIL-C-17376/2 MIL-C-17376/1 V2-510-0
360 ft³ 12 ± 0.5 41.0 ± 1 1 inch - 11.5 NGT MIL-C-17376/2 MIL-C-17376/1 V2-510-0
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