1、.* . , 21 March i969 SUPERSEDING MIL-D-18665A (Wep) 23 February 1961 MILITARY SPECIFICATION DETONATOR MARK 59 MOD 0 This specification has been approved by the Naval Air Systems Command, Department of -the Navy. 1. SCOPE 1.1 This specification governs the manufacture, assembly, loading, and preparat
2、ion for delivery of the Detonator Mark 59 Mod O and the methods of inspection and tests upon which acceptance will be based. 59 Mod O is flash initiated. Detonator Mark 2 . APPLICABLE DOCUMENTS 2.1 The following specifications, standards, drawings, and publications, of the issue in effect on date of
3、 invitation for bids, form a part of this specification: SPECIFICATIONS , MILLTARY JAN-T -3 3 9 MIL-L-3055 STANDARDS MIL-STD-105 MIL-STD- 129 1, MIL-STD-13 14 (NAVY) MIL-STD-331 Tetryl (trinitrophenylmethyl- nitramine) Lead Azide Sampling Procedures and Tables for Inspection by Attributes Marking fo
4、r Shipment and Storage Safety Precautions for Explosi*e Loaded Items Fuze and Fuze Components Environ- mental and Perfonhance Tests for - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-18665B (AS) DRAWINGS NAVAL AIR SYSTEMS COMMAND LD 174855 L
5、D 174879 NAVAL ORDNANCE LD 166538 LD 275959 LD 275960 LD 290814 I PUBLICATIONS NAVAL ORDNANCE OD 5823 Detonator Mk 59 Mod O Test Set Adapter Assembly for Detonator Mk 59 Mod O SYSTEMS COMMqND Test Set Mk 136 Mod O Detonator Container Mk 6 Mod O (inner) Detonator Container Mk 8 Mod O (outer) Primer M
6、k 125 Mod 1 SYSTEMS COMMAND Sensitivity Test of Primers and Detonators using Test Set Mk 135 Mod O (Primer) and Test Set Mk 136 Mod O (Detonator) (Copies of specifications, standards, drawings, and publications required by contractors in connection with specific procurement functions should be obtai
7、ned from the Procuring Activity or as directed by the Contracting Officer.) form a part of this specification. Unless otherwise indicated the issue in effect on date of invitation for bids shaI,.l apply. 2.2 Other publications. - The following documents CODE OF FEDERAL REGULATIONS Title 49 - Trans-
8、Regulations for Transportation portation Parts 171-190 of Explosives and Other Dangerous Articles (The Code of Federal Regulations are available from th.2 Superin- tendent of Documents, Governent Printing Office, Washington, D. C. 20402.) 2 Provided by IHSNot for ResaleNo reproduction or networking
9、permitted without license from IHS-,-,-, flIL-D-LAbbSB 33 9779906 0297638 7 M .- - - .- . I MIL-D- 186 6 5B ( AS ) 3. REQCIKEXENTS 3.1 GmEucL 3.1.1 truction. - Detonators covered by this specification shall be manufactured in accordance with Navai Air Systems Command - LD So. 174855 and all document
10、s listed. the re on 3.1.2 Prpprndurti on s . - Unless otherwise specified in the contract or ordaerfe, preproduction sample of 315 Detonators fik 59 Nod O shall be manufactured using the methods and procedures and at the same location as proposed for full production. This Sample shall be tested as s
11、pecified in 4.2.2 herein and is for the purpose of determining that the contractor, prior to starting production, is capable of pro- ducing units which comply with the technical requirements of the contract including the drawings and this specification. Nod O shall be inspected to d=onformance with
12、the re uirements of this specification, I;D 174855 and all drawings with 4.4, 4-5 and Table I, 3.1.3 aectlQI1 re . - The Detonators Mk 59 an 3 documents listed thereon. Inspection shall be in accordance 3.1.4 n;ifR. - No data is required by applicable documents referenced in Section 2, unless specif
13、ied in .the contract or order. 3.2 nl i)si VP ruateri al s, 3.2.1 - The lead azide shall conform to the requirementslsPfication NIL-L-3055. The moisture content of tk lead azide at the time of loading shall not exceed 0.30 percent as determined by the procedure of 4.5.1. 3.2.3 htryl. - The tetryl sh
14、all conform to the requirements of spec if ication JAN-T-339, Grade I, Class B. The volatiles and moisture content of the tetryl at the time of loading shall not exceed 0.10 percent when tested as specified in 4.5.2. DetWor functio . - The Detonator BIk 59 3.3 Nod O shall function when exposedythe f
15、lash of the Frimer :k 125 Iod 1 over a 1.00 inch air gap, using the Test Set Adapter Assenibly for DetonatQr hlk 59 Plod O, LD. No. 174879 in conjunction with Test Set iVk 136 Mod O. shal I Iw iii accordance with 4.5.3. Testing and acceptance Provided by IHSNot for ResaleNo reproduction or networkin
16、g permitted without license from IHS-,-,-_. NIL-D-lbhSB 33 9779706 0277639 9 M IL-D- 1866 5B (AS 3.4 Detonator output. - The explosion of the Detonator tlk 59 Mod O in the Test Set Mk 136 Nod O using the Test Set Adapter Assembly for Detonator tlk 59 Mod O, LD No. 174879 shall produce an indentation
17、 in the steel block having a depth equal to or greater than .O165 inch. Testing and acceptance shall be in accordance with 4.5.4. 4. QUALITY ASS URANCE PROVIS IONS 4.1 Responsibility for inspection. - Unless otherwise specified in the contract or purchase order, the supplier is responsible for the p
18、erformance of all inspection requirements as specified herein. as otherwise specified in the contract or order, the supplier may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. inspections set for
19、th in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Except The Government reserves the right to perform any of the 4.2 Sampling plans and procedures. 4.2.1 Inspection lot. - Lot definition, formation and size shall b
20、e in accordance with MIL-STD-105. 4.2.2 Preproduction sample. - The preproduction sample of 315 Detonators, Plk 59 Mod O shall be inspected as specified in 4.5, Figure 2, and Table I for the purpose of determining compliance with the require- ments of the contract, specifications, and drawings. Furt
21、her production of the item by the contractor prior to the approval of the contracting activity shall be at the contractors risk. 4.2.2,l Preproduction sample for a subsequent contract, - The necessity for u preproduction sample will be determined by the pro- curing agency when production under a new
22、 contract by the same contractor at the same location follows the manufacture of satisfactory inaterial as covered by this specification. 4.3 Acceptance test equipment and conditions. - The following :Items of test equipment are required to perform the acceptance tests of this specification as shown
23、 in Figure 3. Test Set blk 136 Mod O LD 166538 Test Set Adapter Assembly LD 174879 for Detonator Mk 59 Mop O 4 _. i .,. . IF_ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-fiIL-D-lBbh58 13 I 7799706 0299b20 5 U t 4 4.3.1 Test conditions. - Unless o
24、therwise specified, the detonators shall be subjected to acceptance tests under the following conditions: 4.3.1.1 Temperature: Room ambient 65 degrees F. to 95 degrees F. 4.3.1.2 Humidity: Room ambient to 95 percent relative, maximum. 4.4 Quality Conformance Inspection, - The detonators shall be ins
25、pected to determine conformance with this specification and LD 174S55. Inspection shall be conducted as specified in Table I and Figure 3. Acceptance and rejection shall be in accordance with MIL-STD-105 and the staed AQL unless otherwise required by special sampling procedure. 4.5 Test procedures.
26、4.5.1 Moisture content test for lead azide. - Conduct at least one test for each lot of loaded detonators and such additional tests warranted by variations in the process and materials. Collect an approximate two gram sample in a tared, stoppered container at the site of and immediately prior to con
27、solidating the charge in the detonator, Weigh the container; open and expose the sample for drying at 50 + 2 degrees C and at least 28 inches (Hg) vacuum until constant weight is reached. Cool the container in a desiccator; stopper and weigh. All weighings shall be accurate to 5 0.5 milligram. in ex
28、cess of 0.30 percent shall cause suspension of the charge loading until permanent corrective measures have been completed. Detonators which have been loaded with the defective charges shall be rejected. The presence of moisture 4.5.2 Volatiles and moisture content test for tetryl. - Conduct at least
29、 one test for each lot of loaded detonators and such additional tests warranted by variations in the process and materials. Test procedure shall bein accordance with that given in specification JAN-T-339. The presence of volatiles and moisture in excess of 0.10 percent shall cause suspension of the
30、charge loading until permanent corrective measures have been completed. Detonators which have been loaded witt: the defective charges shall be rejected. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-!IIL-D-l8665R (AS) 4.5.3 Detwor fynctionmn teu
31、. - 4 sample of the Detonators .ik 59 hlod O shall be selected and tested from each lot in accordance with the JIultiple Sampling Plan, Inspection Level 11, XQL 0.25 percent defective as given in !IIL-SD-105. The initiation of the detonator shall be accomplished by the use of Test Set Pik 136 Mod O,
32、 w) No. 166538, in conjunction with Test Set Adapter Assembly for Detonator .k 59 ?Iod O, LD. 174879 and Test Ball, Drawing Eo. 553491 piece 3, firing a Primer Nk 125 Mod 1. The two ounce test ball shall be dropped from a height of 18 inches to fire the primer. The procedure for operating the test s
33、et is described iii NAYORD OD 5823. Detonators which fail to explode on the first trial shall he classed us defective unless such failure is defi- nitely attributable to a failure of the Primer Mk 125 Mud 1 to fire. In the latter case, that partiwlar detonator test shall be disregarded. Acceptance o
34、f the lot shall be in accordance with the sampling plan given above. Detonators Ilk 59 Nod O shall be retained and used to fill the sample requirements of 4.5,4. The s.teel blocks of the 4.5.4 - A sample of Detonators SUC 59 Plod O shall“Be;e,Fed;ed in accordance with the Xultiple Sampling Plan, Ins
35、pection Level I, AQL 1.0 percent defective as given in MIL-STD-105, The steel blocks retained from the functioning test of 4.5.3 shall be used to fill sample requirements, When necessary continue the test firing of 4.5.3 to provide the required number of steel blocks. an excess of blocks are availab
36、le from 4.5.3 random selection of the sample shall be practiced. A detonator which produces an indentation in the steel block of less than 0.0165 inch in depth as determined in accordance with 4.5.4.1 shall be classed as defective. The lot shall be rejected if the sample fails to meet the conditions
37、 of the above sampling plan. firing the deton%ed:h G:mr 98095 for depth of indentation measurements. Before measurements remove any foreign material, such as deposits, from the inden- tation. Xeasureiiient of the depth of indentation shall be made with dial indicator capable of measuring 0.0001 inch
38、 units, The point of the dial indicator probe shall have a 3G* f lo included angle and the end of the point shall have a radius of 0.025 k 0.003 inch. Zero the indicator with the point of the pro.be in the deepest part of the indentation and take the readings at four points near the cut face edges o
39、f the steel block Tlicsc paints shall be approximately 0.125 inch in from the ccritcr of cacli of the fout- cut face edges of tlic indented surface. hc uvcragt of these four readings shall hc rccorded us tlicl iiidciitrition depth of the individual stccl block. If 4.5.4.1 - After I - =-* - - - - _-
40、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-D- 1866 5B( A) - 3. PREPARATIOB FOR DELIVERY 3.1 Pickaa. 3.1.1 Level* 5,l.l.l Unit paw. - One thousand ( 1000). detona- tors shall be packaged in accordance with w) 275959. 5.1.2 Level B. - Not appl
41、icable. 5.1.3 5.2 Packine. 5.2.1 LeveTA. 5.2.1.1 Exterior com. - Four thousand (4000) Level C, - Not applicable. detonators packaged as specified in 5.1.1.1 shall be packed in accordance with LD 275960. 5.2.2 Level 8. - Not applicable. 5.2.3 Level C. - Not applicable. 5.3 luking, 5.3.1 Special -. -
42、All special or precau- tionary marking, shall be in accordance with MIL-STD-129 and Code of Federal Regulations 49 CFR 71-78. 5,3.2 flormal w. - In addition to any special markings required by the contrgct or order, all containers shall be marked in accordance with Military Standard MIL-STD- 129. 6,
43、 NOTES 6.1 intended for use in explosive trains of fuzes und firii!g devices. 6.2 specify: ficnt ion lind cxccptions to this specification, appl icablc I-:V i iigs il iiti o t iic r d oc unien t s . Intended W. - The Deto.nator ,fk 59 Nod O is Order- data. - Procrement docuiiients- should (i) iic sp
44、ecific title, number and date of this spcci- i . i- !. - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIi-D-18665B (AS). (b) Completeness and availability of test records and data cards desired. (c) Authorization for the procurement of tetryl and
45、lead azide as required in 3.2.1 and3.2.2 and the Primer Mk 125 Mod 1 as required in 4.5.3 and 4.5.4. 6.3 Explosives safety precautions , - Explosive safety precautions shall be in accordance with MIL-STD-1314 (NAVY), Safety Precautions for Explosive Loaded Items. 6.4 Data cards. - Data cards when re
46、quired by the contract or order shall be five inches by eight inches, printed as shown in Figure I, shall be filled out for each lot of primers. Two of these cards shall accompany the shipping ticket; these shall be forwarded to the Procuring Agency and five shall be furnished the Inspector. 6.5 Adv
47、isory detonator output test information. - MIL-STD-331, Test 301 - Detonator Output Measurement by the Steel Disc Test provides advisory reference information on the detonator output test, 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-D-18665
48、3 (AS) FIGURE 1 Detmtor Data Card ?lark KO., Yod So. Output Test Record Data No. Dwg, 30. Rev. Lot NO. Loaded by Spec .No. Rev. Contract KO. Date (MO. lS & So Chamfer Aluiiiiiiuni sheet, QQ-A-561 Condition A Para 4.3.4 652222 652223 652220 652220 Para 4.5.1 652220 652220 652220 Para 4.5.2 652221 and 652223 652222 652223 652221 652221 632221 652221 652221 652221 652221 6.5 2 2 2 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
