1、1 $ -37-a3 MIL-C-85358 TM 7779706 0230002 B U MIL-C-85358(AS) 5 August 1980 MILITARY SPECIFICATION CHECKLIST, AIRCRAFT GUNS JAM CLEARING This specification has ken approved by the Naval Air Systems Command, Department o the Navy and ia available for use by all departments and agencies of tha Deparim
2、ent of Defense. 1. SCOPE. 1.1 Scopes Tkii.5 spcification covers the preparation of organizational maintenance level checklists for disassembly of guns for jam clearing. Inspection and checkout procedures are included when they aro an intqral part of the disassembly prosedures. 2. APPLICABLE EUM!IWTS
3、. 2.1, Issues of Dxmnts. The following documents of thu issue in effect on date of invitations -ids or rquest foe proposal form a part sf the specification to the extent speciEied herein. SPECIFICATIONS Military - MIL-M-38784 Manualsc Technical; General Style and Format Rqu i r emen t s MIL-P-38790
4、Printing Production of Technical Manuals, General Requirements for (Photolithographic Negatives, Reproduction Assembly Sheets, Printing ) MIL-M-81203 Manuals, Technical; In-process Reviews, Validation, and Verification, Support of Beneficial comments (recommendations, additions, and deletions) and a
5、ny pertinent data which may be of use in improving this document should be addressed to the Commanding Officer, Naval Air Engineering Center, Engineering Specifications and Standards Departmnt (ESSD), Code 93, Lakehurrst, NJ Document Improvement Proposal (DD Form 1426) appearing at the end of this d
6、ocument or by letter. 08733 by using the self-addressed Standardization PSC TMSS Qb Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.1 Coverage. The checklist shall consist of an abbreviated list of procedures necessary to clear a jd gun. The proced
7、ure shall camply with the gun maintenance instruction manual it corrrplements but prmeures shall be detailcd in the checklist. Preliminary instructions and task preparation requiremrnts shall be prepared, as necessary, to clarify procedural data. The data shall be in double column format with abbrev
8、iated step requirement listed in the left hand column and open parentheses will be a minimum of two picas rom the text. The text shall be in size 11 Futura Medium (or equivalent) ard leading of 12 (see Figure 5). 3.1.1 Data. Requirements for data on jam clearing guns established by this specimion sh
9、all be prepared in accordance with the Data Item Description anci the awlicable Technical Manual Contract Requirement. 3.2 Check Spaces. Following the response data, open parentheses shall be provided for use as a check space. 3.3 Manner of Preparation. Unless otherwise specified herein, the general
10、 manner of preparation of the checklist shall be in accordance with MIL-M-38784. The checklist shall be in the form (reproducible copy, negatives, printed copies, etc.) specified in the contract. Printing, binding, and negatives supplid shall ix in accordance with MIL-P-38790 (see 6.2.1). 3.3.1 Form
11、at. The checklist format shall be as noted belaw 3.3.1.3, size. The trim size of the checklist including the title page and cover shall be 4 inches wide by 8 inches high (see Figure 1). - 3.3.1.2 Image Area. The image area shall 5e 20 picas wide by 42 picas high (see Figure 2). “he publication numbe
12、r and change number shall be included in the image area. 2 MIL-C-85358 TM 477470b 0230003 T m MIL-C-85358(AS) PUBLICATIONS Nilitary BOD 5220.22-M Industrial Security Manual for Safeguarding Classif id Information In-process Review, Validation, and Verification Guide NAVAIR 00-25-600 (Copies o specif
13、ications, standards, drawings, an publications required by contractors in connection with specific procurement functions should be obtained from the procuriw activity or as directed by the contracting officer). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
14、 IHS-,-,-_ - MIL-C-85358 TU 7979906 OF30004 Z M a a MIGC-85358(AS) 3.3.1.3 Printinq. Checklists shall be on 20 pound white sulphite stock or its equivalent. sides with an acrylic emulsion or equivalent not to exceed two mil thickness. When required (see 3.4), illustrations shall be printed on the ba
15、ck of check- lists adjacent to respective text and shall be plasticized. All sheets after printing shall be plasticized on both 3.3.1.4 Drilling. Two holes shall be drilled at the top of each check- list page as shown in Figure 1 for rings if required, otherwise, it will be spiral bound. (see 6.2.1)
16、. 3.3.1.5 Binding. Binding shall be specified*by the procuring activity 3.3.1.6 Warning, Caution, and Note Indenture. Warnings, cautions, arid notes shall be indented 2 picas and centered on the 20 pica width single column. 3.3.1.7 Cover. Cover shall be printed on linear polyethylene plastic mater i
17、a1 , blue. 3.3.1.8 Number. The assigned checklist number shall be placed at the top right hand corner of each page of the checklist, 3.3.1.9 Checklist Page Numbers. the lower right hand corner of the page. with lowercase Roman numerals. Illustrations will ap-pear on even-numbered pages followinq the
18、 text pages which refer to the illustration. The page number shall be inserted in Introductory pages shall be numbered Text pages shall appear on odd numbered pages. 3.3.1.10 Paqe Borders. Pages shall not be lined or bordered. 3.4 Illustrations. Illustrations shall be used as necessary. They shall b
19、e used to clarify a specific function or condition of a procedural step. Illustrations shall be prepared in accordance with MIGM-38784. 3.5 Nomenclatue. Gun and component nomenclature shall be consistent with that used in the gun maintenance manual. 3.6 Security Classification. The requirements esta
20、blished by DoD 5220.22-M However, the checklist should be kept unclassified shall govern the handling of classified material. The security classification of the checklist shall be specified by the procuring activity and shall be marked in accordance with MIGM-38784. if at all possible (see 6.2.1). 3
21、.7 Arrangement. Each checklist shall consist of front matter, material and equipment requirements, and disassembly procedures checklist. procedures may be presented in more than one section if required. The disassembly 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without li
22、cense from IHS-,-,-MIL-C-85358 Til U 777790b 0230005 3 U 3.7.1 Front Matter. The front matter shall consist of a cover, title we, list of effective pages, table of contents, introduction, technical directives, and ground suprt equipment/special tools. The publication date shall k shonw on the title
23、page (see Figure 31, otherwise, the title pige is identical to cover. An illustration of the affected aircraft shall be shown on the cover/title page. The list of effective pages and table of contents shall conform to MIL-N-38784 except as noted herein. 3.7.1.1 Cover. The cover shall be in accordanc
24、e with MIL-M-38784 with the following excmtion (see Figure 3): CHECKLIST shall. be shown in place of TECHNICAL MANUAL 3.7.1.2 List of Effective Pages (a paqe). The list of effective pages shall have procurement information aded to the bottom of the page (Figure 4). 3.7.1.3 Table of Contents. The tab
25、le of contents shall be presented in single column format. A list of illustrations is not required. 3.7.1.4 Introduction. The introduction shall contain as a minimum, information on the requirement-response format of the checklist, manual (s) being sugplemnted by the checklist or required to complet
26、e checklist, unsatisfactory material/comdition report data. In addition, the checklist shall list, in nunerical. sequence, a record of applicable technical directives that affect the text or illustrations of the checklist. 3.7.2 Main Body. The main body of the checklist shall contain a material anci
27、 equipment requirements section and a section covering the checklist procedures. 3.7.2.1 Material and Eguimnt Requirements Section. This section shall contain a listing of bulk items and support equipment required during the assebly and checkout operation. 3.7 . 2 . 2 Checklist Procedures . The chec
28、klist shall contain procedural steps based on requirements paragraphed as detailed in MIL-E38784 to clear jams. Inspection and checkout procedures shall be included when they are necessary in disassembly procedures. The text shall contain the items to be checked, arranged in the order of performance
29、 as shown in the gun matenance manual, and shall be presented as specified in paragraph 3.1. In all cases possible, each grouping or subgrouping shall be preceded by the title of the major function being accqlishd by the detailed checks (steps or tasks). shall be sciparated rom the rest of the text
30、by a line space above and a line space belm. Checklist steps shall be numbered in Abrabic numerals. N dipow of wperwded page in accordance iiIi npplicnble regilaiion. NOTE: On a changed page, the portion of the text offected by the latest chonge is indicoied by o verficol line. or ofher chonge symbo
31、l. in the outer margin of the page. Changes to illusirotions are in. dicated by miniature pointing hands. Changes to wiring diogroms are indicated by shoded oreas. Torn1 tiuiiiber or page- iii ihi chcchlii i 27 cciniiiny i11 ihc Idlos mc .o A O 1-111 . .o 1-22 .o */.!CC ADDITIONAL COPIES OF THIS PUB
32、LICATION MAY BE OBTAINED AS FOLLOWS NAVY ACTIVITIES - Use DD FORM 1348 and submit in occor- dance with the instructions contained in NAVSUP PUBLICATION 437 -Navy Standard Requisitioning and Issue Procedure. For informoiion an other available material and details of distribufion refer io NAVSUP PUBLI
33、CATION 2002. and NAVAIR W-WA. A TYPE SIZE IN POINTS 10 14 8 8 8 6 10 8 10 FIGRE 4. Example of list of effective pages 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NAVAIR O1 -AV8A-ll-9 GUN CLEARING PREPARATION Clearing of guns must be perform- e
34、d in a designated dearming area and the gun must remain pointed in a safe direction. 1. Clear gun jams/stoppages as Break ammunition belt as close to the feed mechanism as possible . . . , . ( Remove the remaining am- munition and place in a HERO safeenvironment . . . . . ( follows: a . ) b . ) Note
35、 The feed mechanism may be dif- ficult to remove due to bindings. When pressure has been removed the feed mechanism must be sup- ported to prevent feed mechanism from falling. c. Remove link chute . . . . . . . . . ( ) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
