33
Hoses
Appendix
Installation & Maintenance
Assemblies
Equipment & Accessories
Fittings
Hoses
MIL-DTL-13444H
Application
Fuel and oil lines in military
vehicles and other military
applications.
Inner Tube
Nitrile
Qualification
QPL-13444 Type I approved
for bulk hose. QPL-13444 Type
I approved for permanent UC
fittings with UCF2 Ferrules on
factory assemblies.
Distributor-made assemblies must
seek DSCC approval.
TYPE I | Military Application
›
Meets or exceeds the performance
requirements of: MIL-DTL-13444HType I
Reinforcement
Single fabric braid
Cover
Polychloroprene
Temperature Range
-65
ºF to 250ºF (-53.89ºC to
121.1
ºC)
Descriptive #/
Product #
SAP #
Hose Size ID
Hose OD
Max. Working
Pressure
Min. Bend
Radius
Min. Burst
Pressure
Weight
in.
Military
Dash Size
in.
mm psi
MPa in.
mm psi
MPa lbs./ft.
MIL-H-13444-I-3 20472785 3/16
3
0.44 11.1 425 2.9 2.00 50.80 1700 11.7 .070
MIL-H-13444-I-4 20468052 1/4
4
0.50 12.7 300 2.0 2.25 57.15 1250 8.6 .090
MIL-H-13444-I-5 20470472 5/16
5
0.56 14.3 275 1.9 2.75 69.85 1100 7.6 .100
MIL-H-13444-I-6 20472786 3/8
6
0.63 15.9 250 1.7 3.00 76.20 1000 6.9 .110
MIL-H-13444-I-8 20485914 1/2
8
0.78 19.8 200 1.4 3.75 95.25 750 5.2 .170
MIL-H-13444-I-10 20490906 5/8
10
0.97 25.6 175 1.2 4.75 120.65 700 4.8 .220
MIL-H-13444-I-12 20493008 3/4
12
1.09 27.8 125 0.9 5.50 139.70 500 3.4 .260
MIL-DTL-13444H
Application
Medium-pressure hydraulic oil and
fuel lines. Used in military vehicles
and other support equipment.
Inner Tube
Nitrile
Qualification
QPL-13444 Type III approved for
bulk hose
QPL-13444 Type III approved for
permanent UC fittings with UCF6
Ferrules on factory assemblies
Distributor-made assemblies must
seek DSCC approval
TYPE III | Military Application
›
Meets or exceeds the performance
requirements of: MIL-DTL-13444H
Type III
Reinforcement
White textile braid and 1-wire
steel braid
Cover
Black impregnated textile braid
Temperature Range
-55
ºF to 300ºF (-48.33ºC to
148.89
ºC)
Descriptive #/
Product #
SAP #
Hose Size ID
Hose OD
Max. Working
Pressure
Min. Bend
Radius
Min. Burst
Pressure
Weight
in.
Military
Dash Size
in.
mm psi
MPa in.
mm psi
MPa lbs./ft.
MIL-H-13444-III-4 20474735 3/16 4
0.49 12.5 1500 10.3 0.75 19.05 6000 41.4 0.29
MIL-H-13444-III-5 20479489 1/4
5
0.55 14.1 1500 10.3 1.00 25.40 6000 41.4 0.28
MIL-H-13444-III-6 20476712 5/16 6
0.62 15.7 1000 6.8 1.25 31.75 4000 27.5 0.39
MIL-H-13444-III-8
20477294 13/32 8
0.74 18.7 1000 6.8 1.75 44.45 4000 27.5 0.47
MIL-H-13444-III-10 20488137 1/2
10
0.83 21.1 875 6.0 2.25 31.75 3500 24.1 0.47
MIL-H-13444-III-12 20494896 5/8
12
0.96 24.3 750 5.1 2.75 69.85 3000 20.7 0.32
MIL-H-13444-III-16 20524468 7/8
16
1.21 30.6 375 2.6 3.50 88.90 1500 10.3 0.44
MIL-H-13444-III-20 20597709 1
a
20
1.49 37.8 300 2.0 4.50 114.3 1250 8.6 0.50