1、MIL-B-22450C 13 9999906 0302q43 q a- 5 March 1980 Superseding 9 July 1969 MIL-B-22450B(OS) MILITARY SPECIFICATION BOOSTER, GUIDED MISSILE, MARK 12 MOD O (LOADED ASSEMBLY) This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is available for use by all
2、Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. designated as EK 12 MOD O. 2. APPLICABLE DOCUMENTS 2.1 Issues of documents. 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 exten
3、t specified herein. STANDARDS This specification covers one type of solid propellant booster Military MIL-STD-129 MIL-STD-286 * MIL-STD-167-1 MIL-STD-414 Marking for Shipment and Storage Propellants, Solid; Sampling, Examination and Testing Bechanical Vibrations of Ship b oard Equipment Sampling Pro
4、cedures and Tables for Inspection by Variables for Percent Defective Beneficial comments (recommendation, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commanding Officer, Naval Ordnance Station, Standardization/Documentation Divi
5、sion (5011, Indian Head, MD 20640 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. 1 FSC 1336 I P *US. GOVERNMENT PRINTING OFFICE 1980-603-121/1301 THE DOCUkfENdlV CONTAiF43 u PAGES. Provided by IHSNot for Re
6、saleNo reproduction or networking permitted without license from IHS-,-,-DRAWINGS Naval Sea Systems Command (Code Ident 10001) LD 487617 LD 487621 1636730 Booster, Guided Missile (Loaded) Assembly, Mark 12 MOD O List of Drawings and Specifications (U) Propellant Grain, Guided Missile, Mark 53 MOD O
7、List of Drawings and Specifications (U) Booster, Guided Missile, Mark 12 MOD O Ballistic Data (U) PUBLICATIONS Naval Sea Systems Command (Code Ident 10001) TJR 43 Preparation of Quality Assurance Provisions WS 12802 Casting Solvent, Propellant NAVORD Report 6510 Report on the Proper Method of Select
8、ing and Specifying Preservation, Packaging, and Packing NAVWEPS Form 8821/7 G/M Propulsion Unit Data Sheet NAVWEPS Form 10342/1 Chemical and Stability Data Sheet (Copies of specifications, standards, drawings and publications required by suppliers in connection with specific procurement functions sh
9、ould be obtained from the procuring activity or as directed by the contracting officer .) 2.2 Other publications. The following documents form a part of this specification to the extent specified herein. Unless otherwise specified, the issue in effect on date of invitation for bids or request for pr
10、oposal shall apply. CODE OF FEDERAL REGULATIONS 49 CFR 100-199 Transportation (The code of Federal Regulations is available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Orders should specify “49 CFR 100-199 (latest revision)“). 2 Provided by IHSNot for
11、 ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-22LI50C 13 7779706 0302LI45 m MiIL-B-2245OC (OS) Chemical Propulsion Information Agency (CPIA) CPIAlPP8, Part I Method for Determining the Tensile Properties of Solid Rocket Propellants (Application for copies should b
12、e addressed to the Chemical Propulsion Information Agency, Applied Physics Laboratory, The Johns Hopkins University, Johns Hopkins Road, Laurel, MD 20810.) 3. REQUIRE3ENTS 3.1 First article inspection sample. * 3.1.1 Purpose. The purpose of the first article is to ascertain that the contractor is ca
13、pable of producing rocket motors which meet this specification, prior to starting production. * 3.1.2 First article inspection. Unless otherwise specified in the contract (see 6.2), each contractor shall submit a first article of 15 full-scale loaded rocket motors to the procuring activity. units sh
14、all be manufactured using materials, processes , and equipment proposed for production. are acceptable, the contractor shall receive written approval of the first article from the procuring activity prior to starting production. Further manufacture of the rocket motor prior to the approval of the fi
15、rst article by the procuring activity shall be at the contractors risk. These When the results of the first article (see 4.4) * 3.1.3 Change of material, material vendors, processes, or equipment. Materials, material vendors, processes, and equipment shall not be changed after acceptance of the firs
16、t article without prior written approval of the procuring activity. the procuring activity when supplier undertakes a new contract, purchase order, a new material vendor, or requisition to produce similar material under this specification, or if production has been interrupted. The basis for such a
17、requirement is a change in equipment, personnel, procedures, material vendors, or other changes which, in the opinion of the procuring activity, may adversely affect the end product. contractor shall be responsible for informing the procuring activity of proposed changes. Any production or resumptio
18、n of the production prior to the written approval of the new first article by the procuring activity shall be at the contractors risk. A first articlemay be required by The 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-B-22450C 13 W 73Ob O30
19、2446 T II - MIL-B-2 2 45 OC (OS ) 3.2 Materials, dimensions, and performance. The materials, dimensions, and performance of the Booster, Guided Missile, Mark 12 MOD O shall conform Co the requirements of this specification and the requirements specified in the drawings, specifications, and other doc
20、uments listed in LD 487617 and LD 487621. The casting solvent for the propellant shall conform to WS 12802. 3,3 W. No dataarerequired by this specification or by applicable documents referenced in Section 2, unless specified in the contract (see 6.2). 3.4 Ballistic performance. The rocket motor ball
21、istic performance shall conform to Drawing 1636730. 3.5 2-Nitrodiphenylamine content. The 2-nitrodiphenylamine (2-NDPA) content of each propellant formulation in the grain shall conform to Drawing 1636730. 3.6 Stability and physical properties (propellant). The stability and physical properties of e
22、ach propellant formulation in the grain shall conform to Drawing 1636730. * 3.7 Environmental. The rocket motor shall meet the requirements specified herein during and after exposure to the environmental conditions specified in 4.7.1 through 4.7.4, * 3.8 Serialization. The serial number and identify
23、ing contractor letter metal stamped on the inert booster is a pre-assigned (see 6.2) and controlled number and shall be retained on the loaded booster. 3.9 Workmanship. The boosters shall be uniform in quality and shall be free of chips, dirt, corrosion, burrs, sharp edges, or any other defects that
24、 would prevent their use for the purpose intended. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract, the contractor is responsible for the performance of all inspec- tion requirements as specified herein. Except as otherwise specified in t
25、he contract, the contractor may utilize his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such in
26、spections are deemed necessary to assure supplies and ser- vices conform to prescribed requirements. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-B-22LI50C 13 W 9999906 0302447 L MIL-B-22450C (OS) 4.2 Classification of inspections. The insp
27、ection of ehe rocket motor shall be classified as follows: a. First article inspection (see 4.4) b. Quality conformance inspection (see 4.5) c. Preparation for delivery inspection (see 4.9) 4.3 Classification of characteristics. The characteristics verified by the tests and examinations herein are c
28、lassified as critical, major, or minor in accordance with WR-43. Tests and examinations that verify critical characteristics are identified by the symbol (C), and major characteristics by the symbol (M). The number following the classifi- cation symbol indicates the seria number of the test or exami
29、nation. Tests and examinations which are not annotated with a classification code are classified minor. 4.4 First article inspection. Unless otherwise specified in the contract, the first article (see 3.1) shall be inspected in accordance with the following : 4.4.1 Level of inspection. The first art
30、icle shall be inspected 100 percent for conformance to the requirements of this specification and the applicable drawings. Failure of a unit to meet the drawing or specification requirements may resu1t.f.n rejection of the sample and disqualification of the contractor. 4.4.2 Testing. The first artic
31、le tests shall be conducted at an activity designated by the procuring activity. shall consist of all tests specified in 4.4.2.1 through 4.4.2.3 and 4.6 through 4.7.4, as indicated in Table I, using the sequence shown in Table I for each motor. 4.4.2.1 Chemical and physical properties test. One of t
32、he 15 first article motors shall be utilized for chemical and physical testing as specified in 4.6.2 through 4.6.4. First article testing 4.4.2.2 Performance test. Unless otherwise specified, 14 units of the first article shall be stabilized (see 6.4.1) and test fired as speci- fied in Table I. dete
33、rmined in accordance with MIL-STD-414, variability unknown, standard deviation method, normal inspection, using an acceptable quality level (AQL) of 0.25 percent defective for both upper and lower specification limits at each temperature. Acceptance of performance characteristics shall be 5 Provided
34、 by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-u U 4 MIL-Bi22450C ( I AW-X NOIA33dSNI wnsIA - I h t- I ON 6AH ASBL MIL-B-22450C 13 W 9999906 0302448 3 W 4 U U w 4 U U .g !m .H m iw H 4 4-4 4$ pi 4 44 4 I 6 LI O u O B .rl E bn cd $4 O w F .rl u u) 01 U w O Q
35、I U 1 v al m QI U M .ri u) QI a In L4 o) U u QI 4 % e 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-22450C 13 m 7777906 0302447 5 I MIL-B-2245CoS j- - 4.4.2.3 First article acceptance. When specified in the contract (see 6.2),results of the
36、 inspections and tests shall be forwarded to the procuring activity for review and acceptance. rocket motor prior to written notice of acceptance shall be at the manufacturers risk. Additional production of the 4.5 Quality conformance inspection. The quality conformance inspection shall be as specif
37、ied in 4.5.1 through 4.5.2.2 and shall consist of those examinations and tests specified in 4.6. 4.5.1 - Lot. 4.5.1.1 Production lot. A production lot shall consist of the boosters manufactured on a single production line using only one lot of casting powder in each propellant formulation in the gra
38、in. 4.5.1 2 Inspection sublot. Inspection sublots shall consist of a maximum of 25 boosters that were sequentially cast in a single lot. 4.5.2 Sampling,and acceptance criteria. 4.5.2.1 Sampling for ballistic performance. All motors in an inspection sublot or sublots offered for acceptance shall have
39、 complied with all other applicable requirements of 3.2. Two motors from each inspection sublot offered for acceptance shall be selected at random for test firing in accordance with 4.6.2. sublots. After three (31 consecutive sublots have been accepted per 3.49 sampling shall be one (i) motor per su
40、blot selected at random and fired in accordance with 4.6.2. After five (5) additional consecutive sublots have been accepted (see 3.4), one (i) motor from every other sublot shall be selected for testing. This reduced sampling may be maintained for follow- on contracts upon approval from the procuri
41、ng activity. In the event a propellant falure results in a rejected sublot or causes a sample to fail to meet the requirements, the contractor shall revert to one (i) sample per sublot until five (5) consecutive acceptable sublots have been fired, Failure of a rocket motor to meet ballistic requirem
42、ents because of propellant failure shall be cause for rejection of all rocket motors in the sublot from which the reject motor was selected. The remaining motors (motors composing the companion sublot in a reduced sampling plan) may be regrouped for acceptance testing. than propellant shall be cause
43、 for rejection of the sublot if cause for failure is typical of all motors in the sublot and cannot be corrected. If rework is approved, another acceptance test shall be conducted for acceptance of the remainder of the sublot. This sampling shall apply only to the first three (3) Failure of an accep
44、tance firing for reasons other 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-B-22450C 13 6 7777906 0302450 I mj MIL-=B-2 2 4 5 OC (OS ) 4.5.2.2 Sampling for 2-NDPA content, stability, and physical properties (propellant). production lot for 2
45、-NDPA content, stability, and physical properties. Samples shall be prepared for test as follows: One propellant grain shall be selected at random from each S. Physical property test specimens. Obtain 4 physical property test specimens from the top, middle, and bottom of each propellant formulation
46、in the grain. b. 2-NDPA content and stability samples. Obtain the 2-NDPA conte.nt and stability samples for each propellant formulation in the grain by preparing a composite sample of each formulation from the shavings obtained during machining of the test specimens of 4.5.2.2.a. 4.6 Inspection meth
47、ods. 4.6.1 Visual and physical examination. Ji 4.6.1.1 Inspection of drawing requirements (M101). The configuration, weight, center of gravity, dimensions, and tolerances of the rocket motor shall be verified for compliance with the applicable drawings, * 4.6.1.2 Materials, components, and processes
48、 inspection. It shall be ascertained by the inspection of records that all components (parts, subassemblies, and materials) have been inspected and found to comply with their respective drawings and specifications, and that all specified manufacturing processes have been followed. * 4.6.1.3 Marking
49、and workmanship inspection. The rocket motor shall be examined for compliance with the marking and workmanship requirements of 3.8 and 3.9, respectively. 4.4.2 Static firing (M102). Ballistic performance for sublot acceptance shall be determined in accordance with the following: a. Procedure: The ballistic test sample shall be static fired, within 60 days after submission of the sublot, by an organization designated
