1、MIL-DTL-32434/7 23 January 2013 DETAIL SPECIFICATION SHEET HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE, CONVOLUTED, PERMANENTLY ATTACHED FITTINGS, HIGH TEMPERATURE, MEDIUM PRESSURE, FLARELESS-TO-FLARELESS This specification is approved for use by all Departments and Agencies of the Department of Defense.
2、 The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-32434. Hose assembly dimensions for style A: See figure 1. Fitting ends Hose size Dimensions 1 2 A (ref) B ( max) C (max) F (max) Straight Straight 3/4 .191 1.282 .620 .580 4 .222 1.222
3、 .620 .654 5 .235 1.340 .680 .726 6 .230 1.469 .750 .798 8 .310 1.640 .880 1.014 10 .356 1.940 .967 1.158 12 .393 1.913 1.122 1.447 16Z .429 2.298 1.480 1.736 20Z .393 2.577 1.750 2.328 24Z .398 2.800 2.150 2.621 FIGURE 1. Style A hose assembly dimensions. AMSC N/A FSC 4720INCH-POUND Provided by IHS
4、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 2 NOTES: 1. Style A uses class 1 fittings which are made from corrosion resistant steel (CRES). 2. Dimensions “A” and “B” are based on end of MS8000 series seal. 3. Dimension “F” is measured across the
5、 corners. 4. Assembly length (see PIN) is based on ends of MS8000 series seal. 5. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 1. Style A hose assembly dimensions - Continued. Hose assembly dimensions for style B: See figure 2. Fitting ends Hose size Dimensions 1 2 A (r
6、ef) B (max) C (max) D (max) E (max) F (max) G (min) G (max) 3/4 .191 1.282 .620 1.240 .950 .580 .412 .537 4 .222 1.222 .620 1.490 .970 .654 .404 .529 5 .235 1.340 .680 1.495 1.017 .726 .428 .553 6 .230 1.469 .750 1.610 1.122 .798 .506 .631 Straight 45 8 .310 1.640 .880 1.722 1.426 1.014 .542 .789 10
7、 .356 1.940 .967 2.037 1.596 1.158 .631 .877 12 .393 1.913 1.122 2.368 1.739 1.447 .631 .952 16Z .429 2.298 1.480 2.583 1.931 1.736 .741 1.069 20Z .393 2.577 1.750 2.946 2.084 2.328 .863 1.196 24Z .398 2.800 2.150 3.210 2.376 2.621 1.012 1.402 Notes: 1. Style B uses class 1 fittings which are made f
8、rom CRES. 2. Dimensions “A” and “B” are based on end of MS8000 series seal. 3. Dimension “E (max)” is an installation dimension and not a design dimension. 4. Dimension “F” is measured across the corners. 5. Assembly length (see PIN) is based on ends of MS8000 series seal. 6. Apply NAS1760 in accord
9、ance with MIL-DTL-25579/1, see requirements. FIGURE 2. Style B hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 3 Hose assembly dimensions for style C: See figure 3. Fitting ends Hose size Dimensions 1 2 A (re
10、f) B (max) C (max) F (max) H (max) J (max) K (min) K (max) 3/4 .191 1.282 .620 .580 1.845 1.350 .721 .846 4 .222 1.222 .620 .654 1.885 1.370 .705 .830 5 .235 1.340 .680 .726 1.980 1.550 .788 .975 6 .230 1.469 .750 .798 2.205 1.687 .895 1.082 Straight 90 8 .310 1.640 .880 1.014 2.495 2.032 1.032 1.28
11、2 10 .356 1.940 .967 1.158 2.955 2.437 1.357 1.607 12 .393 1.913 1.122 1.447 3.705 2.795 1.591 1.841 16Z .429 2.298 1.480 1.736 4.100 3.160 1.741 1.991 20Z .393 2.577 1.750 2.328 4.835 3.664 2.021 2.396 24Z .398 2.800 2.150 2.621 5.480 4.251 2.403 2.778 NOTES: 1. Style C uses class 1 fittings which
12、are made from CRES. 2. Dimensions “A” and “B” are based on end of MS8000 series seal. 3. Dimension “F” is measured across the corners. 4. Dimension “J (max)” is an installation dimension and not a design dimension. 5. Assembly length (see PIN) is based on end of MS8000 series seal to center line of
13、90 fitting. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 3. Style C hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 4 Hose assembly dimensions for style D: See figure 4. Fitti
14、ng ends Hose size Dimensions 1 2 A (ref) C (max) D (max) E (max) F (max) G (min) G (max) 3/4 .191 .620 1.240 .950 .580 .412 .537 4 .222 .620 1.490 .970 .654 .404 .529 5 .235 .680 1.495 1.017 .726 .428 .553 6 .230 .750 1.610 1.122 .798 .506 .631 45 45 8 .310 .880 1.722 1.426 1.014 .542 .789 10 .356 .
15、967 2.037 1.596 1.158 .631 .877 12 .393 1.122 2.368 1.739 1.447 .631 .952 16Z .429 1.480 2.583 1.931 1.736 .741 1.069 20Z .393 1.750 2.946 2.084 2.328 .863 1.196 24Z .398 2.150 3.210 2.376 2.621 1.012 1.402 NOTES: 1. Style D uses class 1 fittings which are made from CRES. 2. Dimensions “A” is based
16、on end of MS8000 series seal. 3. Dimension “E (max)”is an installation dimensions and not a design dimension. 4. Dimension “F” is measured across the corners. 5. Assembly length (see PIN) is based on ends of MS8000 series seal. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. F
17、IGURE 4. Style D hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 5 Hose assembly dimensions for style E: See figure 5. Fitting ends Hose size Dimensions A (ref) C (max) D (max) E (max) F (max) G (min) G (max)
18、 H (max) J (max) K (min) K (max) 1 2 3/4 .191 .620 1.240 .950 .580 .412 .537 1.845 1.350 .721 .846 4 .222 .620 1.490 .970 .654 .404 .529 1.885 1.370 .705 .830 5 .235 .680 1.495 1.017 .726 .428 .553 1.980 1.550 .788 .975 6 .230 .750 1.610 1.122 .798 .506 .631 2.205 1.687 .895 1.082 45 90 8 .310 .880
19、1.722 1.426 1.014 .542 .789 2.495 2.032 1.032 1.282 10 .356 .967 2.037 1.596 1.158 .631 .877 2.955 2.437 1.357 1.607 12 .393 1.122 2.368 1.739 1.447 .631 .952 3.705 2.795 1.591 1.841 16Z .429 1.480 2.583 1.931 1.736 .741 1.069 4.100 3.160 1.741 1.991 20Z .393 1.750 2.946 2.084 2.328 .863 1.196 4.835
20、 3.664 2.021 2.396 24Z .398 2.150 3.210 2.376 2.621 1.012 1.402 5.480 4.251 2.403 2.778 NOTES: 1. Style E uses class 1 fittings which are made from CRES. 2. Dimensions “A” is based on end of MS8000 series seal. 3. Dimensions “E (max)” and “J (max)” are installation dimensions and not design dimensio
21、ns. 4. Dimension “F” is measured across the corners. 5. Assembly length (see PIN) is based on end of MS8000 series seal to center line of 90 fitting. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 5. Style E hose assembly dimensions. Provided by IHSNot for ResaleNo rep
22、roduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 6 Hose assembly dimensions for style F: See figure 6. Fitting ends Hose size Dimensions 1 2 A (ref) C (max) F (max) H (max) J (max) K (min) K (max) 3/4 .191 .620 .580 1.845 1.350 .721 .846 4 .222 .620 .654 1.885 1.370 .70
23、5 .830 5 .235 .680 .726 1.980 1.550 .788 .975 6 .230 .750 .798 2.205 1.687 .895 1.082 90 90 8 .310 .880 1.014 2.495 2.032 1.032 1.282 10 .356 .967 1.158 2.955 2.437 1.357 1.607 12 .393 1.122 1.447 3.705 2.795 1.591 1.841 16Z .429 1.480 1.736 4.100 3.160 1.741 1.991 20Z .393 1.750 2.328 4.835 3.664 2
24、.021 2.396 24Z .398 2.150 2.621 5.480 4.251 2.403 2.778 NOTES: 1. Style F uses class 1 fittings which are made from CRES. 2. Dimensions “A” is based on end of MS8000 series seal. 3. Dimension “F” is measured across the corners. 4. Dimension “J (max)” is an installation dimension and not a design dim
25、ension. 5. Assembly length (see PIN) is based on center lines of 90 fittings. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 6. Style F hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-3
26、2434/7 7 Hose assembly dimensions for style G: See figure 7. Fitting ends Hose size Dimensions 1 2 A (ref) B ( max) C (max) F (max) 8 .310 1.640 .880 1.014 10 .356 1.940 .967 1.158 Straight Straight 12 .393 1.913 1.122 1.447 16Z .429 2.298 1.480 1.736 20Z .393 2.577 1.750 2.328 24Z .398 2.800 2.150
27、2.621 NOTES: 1. Style G uses class 2 fittings which are made from a combination of aluminum and CRES. 2. Dimensions “A” and “B” are based on end of MS8000 seal. 3. Dimension “F” is measured across the corners. 4 Assembly length (see PIN) is based on ends of MS8000 series seal. 5. Apply NAS1760 in ac
28、cordance with MIL-DTL-25579/1, see requirements. FIGURE 7. Style G hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 8 Hose assembly dimensions for style H: See figure 8. Fitting ends Hose size Dimensions 1 2 A
29、 (ref) B (max) C (max) D (max) E (max) F (max) G (min) G (max) 8 .310 1.640 .880 1.722 1.426 1.014 .542 .789 10 .356 1.940 .967 2.037 1.596 1.158 .631 .877 Straight 45 12 .393 1.913 1.122 2.368 1.739 1.447 .631 .952 16Z .429 2.298 1.480 2.583 1.931 1.736 .741 1.069 20Z .393 2.577 1.750 2.946 2.084 2
30、.328 .863 1.196 24Z .398 2.800 2.150 3.210 2.376 2.621 1.012 1.402 NOTES: 1. Style H uses class 2 fittings which are made from a combination of aluminum and CRES. 2. Dimensions “A” and “B” are based on end of MS8000 series seal. 3. Dimension “E (max)”is an installation dimension and not a design dim
31、ension. 4. Dimension “F” is measured across the corners. 5. Assembly length (see PIN) is based on ends of MS8000 series seal. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 8. Style H hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking
32、permitted without license from IHS-,-,-MIL-DTL-32434/7 9 Hose assembly dimensions for style J: See figure 9. Fitting ends Hose size Dimensions 1 2 A (ref) B (max) C (max) F (max) H (max) J (max) K (min) K (max) 8 .310 1.640 .880 1.014 2.495 2.032 1.032 1.282 10 .356 1.940 .967 1.158 2.955 2.437 1.35
33、7 1.607 Straight 90 12 .393 1.913 1.122 1.447 3.705 2.795 1.591 1.841 16Z .429 2.298 1.480 1.736 4.100 3.160 1.741 1.991 20Z .393 2.577 1.750 2.328 4.835 3.664 2.021 2.396 24Z .398 2.800 2.150 2.621 5.480 4.251 2.403 2.778 NOTES: 1. Style J uses class 2 fittings which are made from a combination of
34、aluminum and CRES. 2. Dimensions “A” and “B” are based on end of MS8000 series seal. 3. Dimension “F” is measured across the corners. 4. Dimension “J (max)” is an installation dimension and not a design dimension. 5. Assembly length (see PIN) is based on end of MS8000 series seal to center line of 9
35、0 fitting. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 9. Style J hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 10 Hose assembly dimensions for style K: See figure 10. Fitt
36、ing ends Hose size Dimensions 1 2 A (ref) C (max) D (max) E (max) F (max) G (min) G (max) 8 .310 .880 1.722 1.426 1.014 .542 .789 10 .356 .967 2.037 1.596 1.158 .631 .877 45 45 12 .393 1.122 2.368 1.739 1.447 .631 .952 16Z .429 1.480 2.583 1.931 1.736 .741 1.069 20Z .393 1.750 2.946 2.084 2.328 .863
37、 1.196 24Z .398 2.150 3.210 2.376 2.621 1.012 1.402 NOTES: 1. Style K uses class 2 fittings which are made from a combination of aluminum and CRES. 2. Dimensions “A” is based on end of MS8000 seal. 3. Dimension “E (max)” is installation dimension and not a design dimension. 4. Dimension “F” is measu
38、red across the corners. 5. Assembly length (see PIN) is based on ends of MS8000 series seal. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 10. Style K hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from I
39、HS-,-,-MIL-DTL-32434/7 11 Hose assembly dimensions for style M: See figure 11. Fitting ends Hose size Dimensions A (ref) C (max) D (max) E (max) F (max) G (min) G (max) H (max) J (max) K (min) K (max) 1 2 8 .310 .880 1.722 1.426 1.014 0.542 .789 2.495 2.032 1.032 1.282 10 .356 .967 2.037 1.596 1.158
40、 0.631 .877 2.955 2.437 1.357 1.607 45 90 12 .393 1.122 2.368 1.739 1.447 0.631 .952 3.705 2.795 1.591 1.841 16Z .429 1.480 2.583 1.931 1.736 0.741 1.069 4.100 3.160 1.741 1.991 20Z .393 1.750 2.946 2.084 2.328 0.863 1.196 4.835 3.664 2.021 2.396 24Z .398 2.150 3.210 2.376 2.621 1.012 1.402 5.480 4.
41、251 2.403 2.778 NOTES: 1. Style M uses class 2 fittings which are made from a combination of aluminum and CRES. 2. Dimensions “A” is based on end of MS8000 seal. 3. Dimensions “E (max)” and “J (max)” are installation dimensions and not design dimensions. 4. Dimension “F” is measured across the corne
42、rs. 5. Assembly length (see PIN) is based on end of MS8000 series seal to center line of 90 fitting. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 11. Style M hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without licens
43、e from IHS-,-,-MIL-DTL-32434/7 12 Hose assembly dimensions for style N: See figure 12. Fitting ends Hose size Dimensions 1 2 A (ref) C (max) F (max) H (max) J (max) K (min) K (max) 8 .310 .880 1.014 2.495 2.032 1.032 1.282 10 .356 .967 1.158 2.955 2.437 1.357 1.607 90 90 12 .393 1.122 1.447 3.705 2.
44、795 1.591 1.841 16Z .429 1.480 1.736 4.100 3.160 1.741 1.991 20Z .393 1.750 2.328 4.835 3.664 2.021 2.396 24Z .398 2.150 2.621 5.480 4.251 2.403 2.778 NOTES: 1. Style N uses class 2 fittings which are made from a combination of aluminum and CRES. 2. Dimensions “A” is based on end of MS8000 series se
45、al. 3. Dimension “F” is measured across the corners. 4. Dimension “J (max)” is an installation dimension and not a design dimension. 5. Assembly length (see PIN) is based on center lines of 90 fittings. 6. Apply NAS1760 in accordance with MIL-DTL-25579/1, see requirements. FIGURE 12. Style N hose as
46、sembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32434/7 13 REQUIREMENTS: Hose: Hose shall be in accordance with MIL-DTL-32435. Hose assembly size code: See table I. TABLE I. Hose assembly size code. Size code Size Reference
47、 tube OD B 3/4 1/ E 4 .250 F 5 .313 G 6 .375 H 8 .500 J 10 .625 K 12 .750 M 16Z 1.000 N 20Z 1.250 P 24Z 1.500 1/ Size 3/4 hose assembly consists of a size 4 tube OD hose assembled with size 3 tube OD fittings. Fittings: The swivel nut and nipple ends shall mate with SAE-AS33514 fitting. The swivel n
48、ut threads shall be in accordance with SAE-AS8879. Flareless fitting, hose connector design: Use MIL-DTL-25579/1 for application of NAS1760 design or radius ball-nose design. Elbow fittings: The ovality of the circular cross section within the angle of the bend of the end fitting elbow shall not exceed 7.5% of the nominal tubing OD, see table II. TABLE II. Elbow fitting ovality. 1/ Assembly size 3/4 4 5 6 8 10 12 16 20 24 Ball diameter .080 .119 .174 .230 .313 .391 .515 .750 .969 1.188 1/ The fitting elbow bend shall be exa
