1、MIL-DTL-32330/2 10 August 2009 DETAIL SPECIFICATION SHEET HOSE ASSEMBLY, CONDUCTIVE POLYTETRAFLUOROETHYLENE TUBE, FLARELESS, TUBE TO HOSE WITH SWIVEL NUT This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product de
2、scribed herein shall consist of this specification sheet and MIL-DTL-32330. FIGURE 1. Hose assembly configurations. AMSC N/A FSC 4720 INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32330/2 2 Table I lists fitting ends “MS sheets”
3、to style code as specified on figure 1. TABLE I. Hose assembly, fitting styles A thru F to MS sheets. Style code Fitting ends MIL-DTL-83296 Configuration 1 2 A MS27629 MS27629 Straight to straight B MS27629 MS27630 Straight to 45 elbow C MS27629 MS27631 Straight to 90 elbow D MS27630 MS27630 45 elbo
4、w to 45 elbow E MS27630 MS27631 45 elbow to 90 elbow F MS27631 MS27631 90 elbow to 90 elbow REQUIREMENTS Hose assemblies described herein shall be manufactured with fittings in accordance with MIL-DTL-83296 and hose in accordance with MIL-DTL-83298. Hose assembly configurations shall be as specified
5、 on figures 1, 2, and 3. Hose assembly length tolerance shall be in accordance with MIL-DTL-32330. Fittings shall mate with parts in accordance with SAE-AS33514. Size codes shall be as specified in table II. TABLE II. Size code. 1/ 2/ Size dash no. Hose ID Inches Min. hose ID inch (mm) Max. over bra
6、id OD inch (mm) -4 1/4 .217 (5.51) .470 (11.94) -6 3/8 .310 (7.87) .575 (14.61) -8 1/2 .425 (10.80) .742 (18.85) -10 5/8 .552 (14.02) .882 (22.40) 1/ Dimensions are in inches. 2/ Metric equivalents are given for information only. Hose assembly length. The hose assembly length is calculated as shown
7、on figure 2. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32330/2 3 NOTES: 1. Length “L” to be measured between centers of nipple ends along a straight line parallel to hose length with hose laid out horizontally and straight. 2. Lengths o
8、f hose “L” are represented by feet (00 through 99), inches (00 through 11) and fractions in 1/8 inch increments (0 thru 7). FIGURE 2. Hose assembly dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32330/2 4 Hose assembly elbow fitt
9、ing drop height. The hose assembly elbow fitting drop height is calculated as shown on figure 3. NOTES: 1. Angular displacement for hose assemblies with elbow fittings on both ends shall have the angular displacement between elbows, measured counter-clockwise from the centerline of the nearest fitti
10、ng, positioned at six-o clock, to the centerline of the other fitting (see SAE J517). 2. The near end of the connector shall be put in numerical order relative to the far end. Examples: Near end adapter straight, far end 45, near end adapter straight, far end 90, near end adapter 45, far end 90. 3.
11、Angular displacement shall be measured in degrees with a tolerance of 3 for lengths up to 2 feet (61 cm) and 5 for all lengths over 2 feet (61 cm). 4. The angular displacement shall be expressed in two digits number of degrees divided. 5. Making the angular determination in the wrong direction will
12、result in an unacceptable part. 6. Elbow fitting drop height, A and B, are as specified in applicable fitting specification sheet (see table I) FIGURE 3. Elbow fitting drop height and angular alignment. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
13、-MIL-DTL-32330/2 5 Part or Identifying Number (PIN) example: M 32330/2 -8 05 08 4 F 06 M32330/2-805084F06 indicates - Hose assembly for 1/2 inch hose ID, 5 feet 8 1/2 inches in length, style F (90 elbow to 90 elbow), and 30 angular displacement between elbows. Referenced documents. In addition to MI
14、L-DTL-32330, this document references the following: MIL-DTL-83296 MIL-DTL-83298 MS27629 MS27630 MS27631 SAE-AS33514 SAE-J517 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AV DLA - CC Navy - AS Air Force - 99 (Project 4720-2008-013) DLA - CC Review activities: Army - AT Navy - MC, SA NO
15、TE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Angle between elbows to be spe
16、cified in 5 increments, 30 / 5 = 06 (see figure 3) Style (see figure 1) Length in eighths of an inch (see figure 2) Length and inches (see figure 2) Size code (see table II) Specification number M prefix Length in feet (see figure 2) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
