1、 MIL-DTL-398DAMENDMENT 117 April 1999DETAIL SPECIFICATIONRDX(CYCLOTRIMETHYLENETRINITRAMINE)This amendment forms a part of MIL-R-398D, dated 12 December1996, and is approved for use by all Departments and Agenciesof the Department of Defense.PAGE 22.2.1 Delete the following documents:“RR-S-366MIL-STD
2、-1235DOD-STD-2101”And substitute with the following:“MIL-STD-1916 DOD Preferred Methods for Acceptance ofProduct”2.2.2 Under “DRAWINGS” add:“U.S. ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERINGCENTER (ARDEC)12982865 Minimum Marking Instructions for Ammunition andExplosive Containers”PAGE 32.3 No
3、n-government publications, add the following:“ASTM E11 Wire-Cloth Sieves for Testing Purposes”AMSC N/A 1 of 4 FSC 1376DISTRIBUTION STATEMENT A. Approved for public release;distribution is unlimited.INCH-POUNDProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
4、S-,-,-MIL-DTL-398DAMENDMENT 12PAGE 53.3 Granulation., Delete Table II and substitute withTable II below: (Note: This is an editorial change forbetter clarity, the technical contents in Table II have notbeen changed.)The granulation requirements shall be as specified in Table IIwhen tested in accorda
5、nce with 4.7.6.TABLE II. Granulation requirements for RDX classesThroughU.S.StandardSieve NoClass 1Wt.PercentClass 2Wt.PercentClass 3Wt.PercentClass 4Wt.PercentClass 5Wt.PercentClass 6Wt.PercentClass 7Wt.PercentClass 8Wt.Percent8 10012 99 (min)20 98 + 235 99 + 1 20 + 20 10050 90 + 10 95 + 5 40 + 10
6、98 + 2 98 (min)60 99+1/-380 97+3/-6100 60 + 30 65 + 15 20 + 10 90 + 8 90 (min)120 83+10/-16 170 65 +15/-22 200 25 + 20 33 + 13 10 + 10 46 + 15 70+10/-15230 36 + 14325 97(min)22 + 14 50 + 10PAGE 84.4.2 Inspections to be performed, last sentence, delete inits entirety and substitute the following:“(Se
7、e MIL-STD-1916 for definitions of critical, major andminor classification of characteristics.)”4.5.1 Inspection lot formation, delete second sentence frombottom and substitute the following:Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-398D
8、AMENDMENT 13“The lot shall be submitted for inspection in accordancewith MIL-STD-1916 when applicable.”4.5.2a, Classification of characteristics, parentheticalnote, delete “DOD-STD-2101” and substitute “MIL-STD-1916”PAGE 104.6.1 Sampling, delete second sentence and substitute thefollowing:“The selec
9、tion of batches for inspection sampling andtesting shall be in accordance with MIL-STD-1916 except thatin lieu of Table IV (MIL-STD-1916), the following continuoussampling plan shall be used: i=7, f=1/3 and there shall beno reduced or tightened inspection level.”Sampling, second sentence from the bo
10、ttom, delete “MIL-STD-1235” and substitute with “MIL-STD-1916”.PAGE 124.7.2 Determination of insoluble particles, second sentence,delete in its entirety and substitute the following:“Sieve shall comply with the requirements of ASTM E11.”PAGE 144.7.6 Determination of granulation, subparagraph a, firs
11、tsentence, delete “ . . .specified 8-inch U.S. Standardsieves complying with Specification RR-S-366 . . .” andsubstitute “. . .specified 8-inch U.S. Standard sievescomplying with ASTM E11. . .”PAGE 154.7.7.1, HPLC method conditions: Delete the 3 rd sentence, “Themobile phase shall., and 7.5% by volu
12、me of methanol.”,and substitute with the followings:“The mobile phase shall be a quaternary system consistingof the following components and volumetric proportions: 70%of 2,2,4-trimethylpentane ( iso-octane), 20% of chloroform,7% of acetonitrile and 3% of methanol. In actualapplication, the volumetr
13、ic ratio of solvents can beProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-398DAMENDMENT 14adjusted slightly to “optimize” the chromatography of thecomponents of interest (RDX or HMX).”PAGE 244.7.9 Workmanship, Note, delete “DOD-STD-2101” and
14、 substitute“MIL-STD-1916”PAGE 306.4.3 Marking, second sentence, delete “. . .Standard MILSTD-129-1” and substitute “. . .Drawing 12982865”.PAGE 316.4.6a, Delete “MIL-STD-129-1, Marking for Shipment Ammunition and Explosives” in its entirety.Custodian: Preparing activity:Army AR Army ARNavy OSAir Force 99(Project 1376 0061)Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
