ARMY MIL-P-70735-1991 PAPER NITROCELLULOSE BASE FOR ARTILLERY PROPELLING CHARGES《火炮发射装药系统用硝酸纤维素纸》.pdf
《ARMY MIL-P-70735-1991 PAPER NITROCELLULOSE BASE FOR ARTILLERY PROPELLING CHARGES《火炮发射装药系统用硝酸纤维素纸》.pdf》由会员分享,可在线阅读,更多相关《ARMY MIL-P-70735-1991 PAPER NITROCELLULOSE BASE FOR ARTILLERY PROPELLING CHARGES《火炮发射装药系统用硝酸纤维素纸》.pdf(23页珍藏版)》请在麦多课文档分享上搜索。
1、MIL-P-70735 13 = 9999906 0484338 9 1 I *. . I TNCR-KI MIL-P-70735 (AR) 28 May 1991 KI L I TA RY SPE CIF IC AT1 O IYS PAPER, NITROCELLULOSE EASE FOR ARTILLERY PROPELLING CHARGES This specification is approved for use by the US Army Armament, Munitions and Chemical Command, and is available Defense, C
2、 1- for use by all Departments and Agencies of the Departmekt of, d 1. SCOPE 7.1 Scope. This specification covers requirements, qulity assurance provisions nd packaging for the paper used to menufac- ture combustible case components for the artillery propelling charge designated as M203Al Charge, Pr
3、opelling 155MM. 2. APPLICABLE DOCUYENTS Government documents. 2.1 -I- 2.1 “ - Skecifications _ _- 2 standards an handbooks. The follow- ing specification, stzndards and handbooks forni a part of Chis document to the extent specified herein. Unless otherwise specified, the issues of documents are tho
4、se listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) arid Supplement thereto, cited in the solicita- tion (see 6.21, SPECIFIC ATIOMS MILITARY MIL-P-116 - Preservation, Nethocis of MIL-B-1 17 - Bags, Sleeves an6 Tubing F4 1 L-P -4 8 O7 8 - Ammunition, Sts
5、nclard Quality Assurance Pr ov i s ions , Gentlr-al Spec if ic at i ofi s For Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- I MIL-P-70735 13 M 9999906 OVBV139 O ! MIL-P-73735 (AR) 1 STANDARDS MILITARY MIL-STD-129 - Marking for Shipment and Storage
6、 MIL-STD-2 86 - Propellants, Solid: Sampling, Examination and Testing MIL-STD-1905 - Design and Test Requirement for Level B and Level C Ammunition Packaging (Unless otherwise indicated, copies of the federal .and v 7 military specifications, standards and handbooks are available from the Standardiz
7、ation Documents Order Desk, Bldg 4D, 700 Robbins Ave., Philadelphia, PA 191 11-5094.) J 2.1.2 Other government documents, drawings, and publica- - - tons. The following other government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwis
8、e specified the issues are those cited in the solicitation. DRAW1 NGS US ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER (ARDEC) 9345109 - Composition 9357034 - Composition (Copies of drawings, publications and other Government docu- ments required by manufacturers in connection with spec
9、ific acquisition functions should be obtained from the procuring ac- tivity or as directed by C6ntraCbing officer.) CODE OF FEDERAL REGULATIONS 49 CFR - Interstate Commerce Commission Rules and Regulations for the Transportation of Explosives and other Dangerous Articles, (Application for copies sho
10、uld be addressed to the Superintendant of Documents, Government Printing Office, Washington, D.C. 20402. Orders for the above publication should cite: 49 CFR latest revision). 2.2 -_I_ Non-Government Eublications. - The. following documents forms a part of this document to the extent specified herei
11、n, Unless otherwise specified, the issues of the documents which are DOD adopted are those listed in the issue of the DODISS cited in Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-P-70735 13 = 9999906 0484140 7 r iz - -. k MIL-P-70735 (AR) the
12、 solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS are the issue of the documents cited in the solicitation (see 6.2). TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY (TAPPI) TAPPI T410 Weight Per Unit Area (Basic Weight or Substance) of Paper and Paperb
13、oard. TAPPI T411 Thickness (Caliper) of Paper and TAPPI T494 Tensile Breaking Properties of Paper and Paperboard. Paperboard (Using Constant Rate of Elongation Apparatus). (Application for copies should be addressed to: Technical Association of the Pulp and Paper Industry, TAPPI, 1 Dunwoody Park, At
14、lanta, GA 30341). AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM D685 Conditioning paper and paper products for testing. (Applications for copies of ASTM publications should be ad- dressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103). 2.1.3 Ord
15、er of precedence. In the event of a conflict be- tween the text of this document and the reference cited herein, the text of this document shall take precedence. Nothing in this document, however, supersedes applicable laws and regulations un- less a specific exemption has been obtained. 3. REQUIREM
16、ENTS 3.1 Pser. The paper shall comply with all the requirements specified-in-this specification, and with all requirements specified in applicable specifications and compositions listed on drawing 9345109 and 9357034 when tested in accordance with 4.5*1. 3.2 - Form and dimensions. The paper shall be
17、 furnished in rolls of the width and length as specified in the contract or or- der. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3%3 Physical prupertles, The basis weight, thickness -_I - (caliper), tensile strength, tearing resistance and burs
18、ting strength of the paper shall meet the requirements of Table I. - Table I Basis weight, t hickn_g=-( oaliper), tensile strengt h,t ear ing resistance and burstix strength requirements (see Note 1) - - - - 52% NC _I- Physical properties (Single Sheet) (see Note 2) I - - 2 Basis Weight Maximum 465g
19、/m 2 Minimum 435g/m Th i ckn ess Maximum 0.50 MM (Caliper) Minimum 3,43 MM Tensile Strength (See 2 Kote 5) 110 daN/cm (See 2 Note 6) 90 daN/cm Mo istur e Content Maximum 161 Minimum 2% 52% NC (see Note 3) 0.85 MM 0.75 KM 2 65 daN/cm - 72% NC (see Note 4) 2 2 535g/m 505gm 0.74 MH 0.65 MM L 60 daN/cm
20、16% 2% 2 45 daNicm z 33 daN/cm 16% 2% Note 1: Any deviations from the physical property requirements will require approval from the technical agency (see 6.6) Note 2: For 5 ply product Note 3: For 4 ply product Note 4: For 4 ply product Note 5: Machine direction Note 6: Cross direction 3.4 Stability
21、. The nitrocellulose in the paper shall not - completely change the color of the methyl violet paper to salmon pink color in less than thirty-five (35) minates when tested in aocordanoe with 4.5.2. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MI
22、L-P-70735 13 m 7999706 04YLL2 O m MIL-P-70735 (AR) i r ;-* - c 3*5 Percent by weight of resin, additives, and kraft. The percent by weight of resin, additives, and kraft shall be deter- mined when tested in accordance with 4.5.1.3.5. 3.6 Workmanship. 3.6.1 -l_-_l- Rolls before wrapping. The paper sh
23、all have no lumps, spots or high spots before being made into a roll, The rolls of paper shall be free from dirt, grit, oil, grease and other for- eign material. The paper shall have no blue, gray or other non- conforming colored spots. 3.6.2. Rolls after wrapping. The rolls of paper and wrap- ping
24、shall be free from oil, grease and other foreign material that may be absorbed by the wrapping, 4. QUALITY ASSURANCE PROVISIONS 4* 1 I_ Responsibility - for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of all inspection r
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