1、MILC-60805 ( MLT) 1. SCOPE MILITARY SPECIFICATION CARTRIDGE, IMPULSE: 150 ASSEMBLY 15 October 1968 SUPERSEDING FA-PD-MI-2346 ,Rev O 4 May 1959 1.1 This specification covers Cartridge, Impulse: M15O for use with other propellant actuated devices in aircrew emergency escape systems. 2. APPCABIE DOCUME
2、NTS 2.1 The following documents of the issue in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein. SPECIFICATIONS Military MI LA- 2550 MIL-E- 5272 1c-60539 STANDARDS Military MI L sm- 10 5 MIL-STD-109 MIL-STD-4-14 MIL-STD-
3、1167 PE28741 DRAWINGS - Ammunition and Special Weapons, General - Environmental Testing, Aeronautical and Specification for Associated Equipment, General Specification for and Aluminum Alloys - Coating, Anodic, Conventional for Aluminum - Sampling Procedures and Tables for Inspection - Quality Assur
4、ance Terms and Definitions - Sampling Procedures and Tables for Inspection - Ammunition Data Card - Hose Assembly, Detaaiable End-Fitting, Medium by Attributes by Variables far Percent Defective Pressure Munitions Command D 10521960 8837888 - CacMENTS 3.1 General.- Materials, parts and assemblies sh
5、all conform to the appli- cable drawings and referenced specifications. 3.2 Protective finish.- Protective finish shall be in accordance with MIL-c-o. 3.3 Vibration. - The assembled cartridge shall withstand vibration as pre- scribed in MIL-E-5272, Procedure XII, without evidence of any disintegrati
6、on of the primer, igniter or propellant or derangement of components. 3.4 Functional. . 3.4.1 The cartridge sha . not fail to fire. 3.4.2 Ballistics,- The cartridge when tested in an M8 Aircraf-k Canopy Remover shall comply with the ballistic requirements of Table I. 2 Provided by IHSNot for ResaleN
7、o reproduction or networking permitted without license from IHS-,-,-flIL-C-b0805 13 7777706 031070 5 MI L-C-60805 ( MU) Table I Peak Thrust * Velocity min. Pounds Ignition Delay Temperature Fahrenheit (F) (fps) Min. Max. (see 6.2) -65OF to -7O:F 10.7 65OF to 75 F 10.7 2WF to 205F 10.7 3500 7000 25 m
8、illiseconds 3500 7000 25 milliseconds 3500 9000 25 milliseconds * Velacity taken at tube separation, 3.4.2.1 Initiation.- The M8 Remover shall be fired by a source delivering an output equal to that of an M3A1 initiator at the end of 10 feet of aircraft hose, Size No. 4, in accordance with MS28741,
9、at 70 - + 5OF. 3.5 Workmanship.- Workmanship shall be in accordance with the requirements of the applicable 3.5.1 Metal defects.- The metalparb shall be free from cracks, splits, Foreign matter.- The part or assembly shall not contain chips, dirt, 3.5.3 Burr.- The part or assembly shall not have a b
10、urr which might inter- laminations, perforations, porosity or other metal defects. 3.5.2 grease, oil, rust, corrosion or other foreign matter. fere with the assembly or function of the item or which might be injurious to personnel handling the item. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility
11、 for inspection.- Unless otherwise specified in the con- traer or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. the contract or order, the supplier may use his own or any other facilities suitable for the performance of the inspec
12、tion requirements specified herein, unless disapproved by the Government. The Government reserves the right to per- form any of the inspections set forth in the specification where such inspec- tions are deemed necessaryto assure supplies and services conform to prescribed requirements. Except as ot
13、herwise specified in 4.1.1 Quality assurance terms and definitioris.- Reference shall be made to MIL-STD-109 to define the quality assurance terms used. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-bo805 13 W 7997906 03L11071 7 - MIL-C-OO(
14、MU) 4.1.2 Inspection,- Inspection shall be in accordance with MIEA-2550. 4.2 First, article sample. 4.2 1 Initial production sample. - At the beginning of regular production, a sample shall be submitted in accordance with contract requirements and shall consist of 50 units for hardness test from eac
15、h heat treated lot, 23 units of each anodized lot for protective finish tests, 12 units for vibration test (from ballistic sample) and 21 ballistics samples and tested as indicated in Table II, and 10 sets of unassembled components (including explosive com- ponents) for visual and dimensional examin
16、ation. Table II Paragraph Requirement Test Test - Type of Test Sample Size Dest Non-Dest 3.2 4.4.1 Protective finish 23 X - tic sample) - X Dwg 4.4.3 Airtightness Each - 3.4.2 4.4.4 Ballistics 21 X - Dwg . 4.4.5 Hardness 50 X - 3.3 4.4.2 Vibration 12 (from ballis- X The sample shall be manufactured
17、using the same materials, equipment, processes and procedures as used in regular production. cluding packaging and packing, shall be the same as used for regular production and shall be obtained from the same source of supply. All parts and materials, in- 4.2.1.1 Examination and test. - After inspec
18、tion and provisional acceptance at source, the sample shall be inspected for all requirements of the drawings and specifications at a Government laboratory or such other facility specified in the contract. 4.2.1.2 Ballistics .- The %ample for ballistics shall be temperature condi- tioned and comply
19、with the reqAirements of Table I. consist of the following: The sample for firing shall Table III Temperature Vibrated Not Vibrated -65 to -7O0F 4 3 200 to 205F 4 3 65: to 75F 4 3 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.2.1.3 Initial prod
20、uction sample failure.- Failure of the sample to comply with the requirements of the drawings and specifications shall result in sample disapproval. 4.3 inspection provisions. 4.3.1.1 Submittal of product.- The product shall be submitted in accord- ance with MLSTD-lO5. 4.3.1.2 Size of lot.- Unless o
21、therwise specified by the procuring agency, a lot shall consist of 1200 cartridges, maximum, exclusive of test samples and shall consist of: a. b. c. d. Primers from not more than one lot Components produced by a homogeneous process Propellant from not more than one lot Igniters from not more than o
22、ne lot 4.3.2 Examination. - One hundred percent examination shall be performed for all critical defects. Examination for major and minor defects shall be performed on a defect basis in accordance with the classification of defects contained herein, using the sampling plan and associated criteria in
23、Tables IV and V. For an individual defect (single characteristic) the criteria in Table IV shall be used. criteria in Table V shall be used. jected. used as a basis of comparison for surface roughness debermination. power (4X) magnification may be used in performing visual examination for such defec
24、ts as burr and foreign matter. For total defects within a major or minor class, the Allnon-conforming material shall be re- The roughness comparison specimens prescribed by ASA B46.1 shall be Four Table IV Major Minor Lot Size Sample Size 3 - 300 10% Examination 301 - i300 110 i301 - 3200 150 3201 -
25、 8000 225 8001 - 22000 300 Accept Reject Accept Reject 1 2 2 3 2 3 3 4 4 4 5 34 5 5 6 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-60805 13 W 777770b 0343073 O W MIEC-60805 (bu) Table V Sample Size for Major Defects Number of Defects in Cl
26、ass 2- 3 4- 7 8 - 19 20 - 43 over 43 Sample Size for Minor Defects Number of Defects in Class 2- 3 4- 7 8 - 16 17 - 48 over 48 Total Allowable Defects Per Sample Size 110 i50 225 300 1 2 3 4 2 3 4 -5 3 4 5 7 4 5- 8 10 6 8 11 14 4.3.2.1 Primer, Drawing Di0551686, coveri 3 4 6 a 4 5 5 7 8 10 .a 11 14
27、Il 17 . 20 2 2 5 g a det i1 of Drawing D10521960. Defect CRITI CAL 1. Improper assembly 2, Any part missing 3. Primer pellet broken, cracked or dislodged 4. Metal defects 5. Primer foil discolored 6. Mixed primers MAJOR 101. Burr 102. Foreign matter MINOR None defined Method of Inspection Visual Vis
28、ual Visual Visual Visual Vimal Visual Visual 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.3.2.2 D10521960. Disc, igniting, Drawing 38593355, covering a detail of Drawing - Method of Inspection 106. 107 a 108. 109. ll0 111. 112. 113. 114. i15 1
29、16. MINOR Concentricity of inside diameter at mouth with body Diameter of counterbore, max . Diameter of flange, min. Diameter of primer pocket Diameter of flash hole Depth of primer pocket Depth from base of counterbore to base of flash hole Protective finish inadequate or defective Surface finish
30、of primer pocket improper Burr Foreign matter Gage Gage Gage Gage Gage Gage Gage Visual Visual Visual Visual 201 202, 203. 204 I 203. 206. 207 0 208 209 210. 211 212, 213. 214. 215. 216. 217 218. Diameter of counterbore, min. Diameter at mouth of base. . Diameter of flange, max, Diameter of forward
31、shoulder (or body) Diameter of counterbore, min. Diameter of main cavity Diameter of body Depth to base of counterbore Depth of counterbore Total length Length of forward shoulder (or body) Width of undercut Width of counterbore Thickness at base of flash hole Location of datum diameter Location of
32、counterbore Radius or chamfer missing or incorrect SurTace finish ipproper, except as otherwise classified Gage Gage Gage Gage Gage Gage Gage Gage Gage Gage Gage Gage Gage Gwe Gage Gage Visual Vi sua1 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
33、-MIL-C-bO05 33 = 777770b 0343097 m MI L-c-60805 (MU) 4.3.2.6 Ring, Cartridge, Drawing B10521963, covering a detail of Drawing Defect Method of Inspection D10521960. CRITICAL None defined MAJOR 101. 102. Diameter of body, max, 1.03. Diameter, inside, min. 104. Metal defective 105. 106. Burr 107. Fore
34、ign matter Concentricity of inside diameter with body Protective finish inadequate or defective Gage Gage Gage Visual Visual Visual Visual MINOR 201. Diameter of body, min. 202. Diameter, inside, 11li3x. 203. Thickness 204. Radius missing or incorrect 205, Surface finish improper Gage Gage Gage Visu
35、al Vi sua1 4.3.2.7 Gasket, Drawing B10521964, covering a detail of Drawing D10521960. CRITICAL None defined MAJOR 101. 102. Diameter of body, m ,x. 103. Diameter, inside, min. 104. Material defective 105, Flash 106. Foreign Wtter Concentricity of inside diameter with body 10 Gage Gage Gage Visual Vi
36、sual Visual Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-C-bo805 13 = 799770b 0341098 T = 4.3.2.7 (Contd) Defect MINOR 201, Diameter of body, min. 202. Diameter inside 203. Thickness mC-60805( MU) Method of Inspection Gage Gage Gage 4.3.2.8 A
37、ssembly, Cartridge, Impulse, Ml5O Assembly, Drawing DlO52l%O. CRITICAL I, 2. 3. 4. 59 MAJOR 101. 102 . Primer not properly seated Any part missing Improper assembly Metal defective Marking missing, incorrect or illegible Concentricity of flange with body Crimping and sealing of primer and primer poc
38、ket incorrect X-rayAb Visuai X-rayl Failure of any unit to comply with the requirements of the drawing shall be cause for rejection of the lot. 4.3.3.5 Government. Functional.- The following tests shall be performed by the 4.3.3.5.1 Ballistics. - Twenty-one assembled cartridges from each production
39、lot shall be tested to determine compliance with requirement of 3.4.1 and 3.4.2. The units shall be temperature conditioned as provided in Table VI and 4.4.4.1. The variables sampling plan of MILSTD-414, Example C-2 or C-3, as applicable for the AQL listed in Table VI shall be used for each sample o
40、f 7 units. of any cartridge to comply with the requirements of 3.4.1 and 3.4.2 or failure of a sample to meet the criteria of the variables sampling plan shall be cause for rejection of the lot. Failure k.3.4 Inspection equipment.- The examination and tests shall be made using equipment listed on IE
41、L-lO52l960. 4.4 Test methods and procedures. 4.4.1 Protective finish .- Test procedures for protective finish shall be in accordance with MIL-(3-60539. sectioned longitudinally to better expose the significant surfaces to the salt spray. The cartridge case and cartridge head shallbe 4.4.2 Vibration.
42、- Test procedures for the vibration test shall be in accordance with MILE-5272. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-bO05 13 W 77777Ob 034LLOL b W MTL-C-OO ( MU) 4.4.3 Airtightness.- The method for determining airtightness shall be b
43、y use of equipment listed on IEL-10521960. 4.4.4 Ballistics.- The test sample shall be rigidly supported in the test fixture and shall be grouped, temperature conditioned and tested. temperature conditioning shall be in accordance with Table VI and 4.4.4.1. Grouping and Table VI. - Temperature (O) (
44、F) - AQL Sample Size 65 to -75 -65 to -70 200 to 205 0.65% o .65% o 65% 7 7 7 4.4.4.1 Temperature conditioning. - Cartridges shall be loaded into accept- able M8 Canopy Removers (or reasonably like facsimile). Caps shall be inserted on a13 gas port openings during the conditioning period. The temper
45、ature of the propellant within the cartridge shall be considered as the conditioning tem- perature and will be determined by means of a thermocupler attached to the ten- ter of the propellant charge of a specimen cartridge assembled in a standard test device similar to the removers being used as tes
46、t fixtures. The condition- ing time shall be one hour longer than the time necessary to bring the element contained in the specimen cartridge to the.required temperature. The sample shall be tested within 10 minutes after removal from the conditioning chamber. The sample shall be reconditioned in ac
47、cordance with 4.4.4 and 4.4.4.1 if this time is exceeded, - The total conditioning time shall not exceed 18 hours. 4.4.5 Hardness.- A hardness testing machine shall be used to detemine the values specified on the applicable drawing. 5. PREPARATION FOR DELIVERY 5.1 Packing and marking.- Packing and m
48、arking shall be in accordance with Drawings C8837888 and C8837889. 5.2 Data cards.- Data card information shall be in accordance with MICSTD- 1167 6. NOTES 6.1 Ordering data. - Procurement documents should specify the title, number and date of this specification. i4 Provided by IHSNot for ResaleNo r
49、eproduction or networking permitted without license from IHS-,-,-. MIL-C-60805 13 - 9999906 03Li1102 8 = i- 6.2 Ignition delay is defined as the time that elapses between firing of the primer and the beginning of a continuous pressure rise on a pressure time record. 6.3 Supersession data. - This specification includes the requirements of FA-PD-MI-2346, Rev. O dated
