NAVY MIL-L-85546 B-1990 LAUNCHER ROCKET LMU-23A E AND LMU-23B E《LMU-23A E型和LMU-23B E型火箭发射器》.pdf
《NAVY MIL-L-85546 B-1990 LAUNCHER ROCKET LMU-23A E AND LMU-23B E《LMU-23A E型和LMU-23B E型火箭发射器》.pdf》由会员分享,可在线阅读,更多相关《NAVY MIL-L-85546 B-1990 LAUNCHER ROCKET LMU-23A E AND LMU-23B E《LMU-23A E型和LMU-23B E型火箭发射器》.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、. 1 INCH-POUND MIL-L-85546h(AS) 30 November 1990 SUPERS ED1 NG MIL-T-85546A(AS) 8 November 1985 MILITARY SPECIFICATION LAUNCHER, ROCKET LMU-23AIE AND LMU-23B/E This specification is approved for use by the Naval Air Systems Command, Department of the Navy, and is available for use by all Departments
2、 and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification establishes the requirements for the manufacture and inspection of the Launcher, Rocket LMU-23A/E and LMU-23B/E. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 SDecifications. st andards and handbooks. The fo
3、l lowing specifications, standards and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the Sssues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, ci
4、ted in the solicitation (see 6.2). STANDARDS MILITARY MI L-STD-1 O5 MIL-STD-109 MIL-STD-129 MIL-STD-810 MI L-STD-2073-1 DOD-STD-21 O1 MI L-STD-45662 Sampling Procedures and Tables for Inspection of Attributes Quality Assurance Terms and Definitions Marking for Shipment and Storage Envi ronmental Tes
5、t Methods and Engi neeri ng Guide1 i nes DD Materi el Procedures for Development and Appl i cation of Packaging Requirements C1 assi fi cation of Charac teri s ti cs Cal i bration System Requirements Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of u
6、se in improving this document should be addressed to: Commanding Officer, Naval Air Engineering Center, Systems Engineering and Standardization Department (SESD) Code 53, Lakehurst, NJ 08733-5100, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this
7、document or bv letter. AMSC NIA FSC 1055 DISTRIBUTION STATEMENT A. Approved for pub1 i c re1 ease; di stri bution i s un1 imi ted. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-L-8554bB LO M 77777Ob ay57377 M I I MI L- L-85546B (AS 1 (Un1 ess o
8、therwi se indicated, Copi es of federal and mi 1 i tary speci fi cations, standards, and handbooks are aval lable from the Standardization Documents Order Desk, Bldg 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.1.2 Other Government documents, drawinas and publications. The following Unles
9、s otherwise specified, the issues other Government documents, drawings, and publications form a part of this document to the extent specified herein. are those cited in the solicitation. DRAW I NGS NAVAL AIR SYSTEMS COMMAND (CAGE Code 30003) DL1 335AS380 Launcher, Rocket LMU-23A/E Launcher, Rocket L
10、MU-23B/E Igniter, PVU-3B/E DL1 335AS850 1335AS260 1335AS275 Igniter, PVU-3A/E (Application for copies should be addressed to Commanding Officer, Naval Air Techni cal Servi ces Faci 1 i ty (NATSF) (Code 3121 1, 700 Robbi ns Avenue, Philadelphia, PA 19111.) 2.2 Non-Government publications. The fol low
11、ing documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted are those listed in the issue of the DODISS cit,ed in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODIS
12、S are the issues of the documents cited in the solicitation (see 6.2). AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) ANSI 846.1 Surface Texture (Surface Roughness Waviness and Lay) (Application for copies should be addressed to the American National (Non-Government standards and other pub1 ications a
13、re normally available from Standards Insti tute; 1430 Brwdway, New York, NY 10018.) the organizations that prepare or distribute the documents. may be available in or through libraries or other informational services.) this document and the references cited herein, the text of this document takes pr
14、ecedence. Nothing in this document, however, supersedes applicable laws and regulations un1 ess a speci fi c exemption has been obtained. These documents al so 2.3 Order of precede nce. In the event of a conflict between the text of 3. REQUIREMENTS 3.1 First article. When specified (see 6.21, a samp
15、le shall be subjected to first article inspection (see 6.4) in accordance with 4,4. 3.2 Material and process. The material and processes utilized in the fabrication of the launcher shall conform to the requirements indicated on the drawings and specifications listed on DL1335AS380 and DL1335AS850 (s
16、ee 4.1.3, 6.2, and 6.3). 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-8 d) - MIL-L-8554bB 10 = 7799706 0457398 T W MI L-L-85546B(AS) 3.2.1 Recvcled virain and reclaimed materlals, There is no exclusion to the use of recycled or reclaimed materia
17、ls and no mandate for the use of virgin materials provided it meets the requirements of this specification. 3.3 Desiun and construction. The launcher shall be of the design, construction, and physical dimensions specified on the drawings and specifications 1 i sted on DL1335AS380 and DL1335AS850. to
18、 high temperature, low temperature, and humidity without degradation of performance (see 4.6.2, 4.6.3, and 4.6.4). 3.4 Environmental conditioning. The launcher shall be capable of exposure 3.5 Performance. 3.5.1 Recvcle time and amperaae ( M1011. When operated with a fully charged battery, the time
19、required for monitored voltage to regain a level of 195 20 volts direct current (Vdc) for subsequent actuation shall be not greater than 150 seconds. The amperage from the battery, at the end of this time, shall be not greater than 55 milliamperes (see 4.6.5). 3.5.2 Firing pin penetration (M102). Wh
20、en actuated, the firing pin shall produce a 0.015 inch minimum deep depression without rupture in the percussion primer of the PVU-3B/E igniter, Drawing 1335AS260, or the PVU-3A/E igniter, Drawl ng 1335AS275 (see 4.6.6). 3.5.3 Discharue time and voltaae test (M103). After removal of the enable plug,
21、 the time for the voltage drop from 195 volts shall be not greater than 4 seconds (see 4.6.7). 20 volts to not greater than 50 3-6 -p. The workmanship requirements are as specified on the drawings and the following. Workmanship and finish shall be in accordance with the highest grade. practice used
22、in manufacturing mi 1 i tary weapons. Fini shed items and parts shall not exhibit poor material and processing such as seams, laps, laminations, cracks, visible steps, sharp edges, nicks, scratches, burrs, deformations, and missing operations which may affect serviceability, functioning, operation,
23、appearance, or safety. Fins and other extraneous metal shall be removed from cast or forged parts. Hammering to shape, salvage operations (including repair by welding), or other similar practices shall not be permitted without prior approval of the contracting officer. No part or assembly shall cont
24、ain chips, dirt, grease, rust, corrosion, or any other foreign matter. 4. QUALITY ASSURANCE PROVISIONS 4.1 ResPonsi bi 1 i tv for inspect ion. Unless otherwise specified in the . contract or purchase order, the contractor is responsible for the performance of al 1 inspection requirements (examinatio
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