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2-5.3 Fitting and Valve Assemblies - Cont'd.
(1)
All female adapters, Fig. 2-42
(2)
All male adapters, Fig. 2-43
(3)
Two female and one male adapters, Fig. 2-44
In the case of mixed male and female adapters, the odd adapter is one of the tee branches.
Gaskets are provided for all connections.
See Chapter 8 for complete parts list.
f.
4-Inch Gate Valve Assembly, Quick Disconnect (36 Units)
NSN 4820-01-210-5605
Figure:
2-45
Assembly Weight:
36 lbs.
Dimensions,
LxWxH(in.):
18x12x18
Assembly Working
Pressure:
150 psig
Major Component Description
Item No.
Quantity
Description
1
1
Valve, gate, 4-inch, flanged; hydrostatic
qualified to 150 psig working pressure;
valve body cast aluminum 356.0; stem,
double gates and seats made of bronze;
rising stem type; MIL-V-58039
6
1
Coupling half, cap, dust, 4-inch cam-lock;
150 psig working pressure; aluminum
356-T6; MS 27028- 17
8
1
Coupling half, flange to cam-lock (male),
4-inch; 150 psig working pressure;
aluminum 356-T6; MS 27027-17; flange
conforming to MS 27031
10
1
Coupling half, plug, dust, 4-inch cam-
lock; 150 psig working pressure;
aluminum 356-T6; MS 27029-17
11
1
Coupling half, flange to cam-lock
(female), 4-inch; 150 psig working
pressure; aluminum 356-T6;
MS 27027-17; flange conforming to
MS 27031
Gaskets are provided for all connections.
See Chapter 8 for complete parts list.
2-37
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