1、 INCH-POUND MIL-DTL-60377C(AR) w/AMENDMENT 1 2 July 2008 SUPERSEDING MIL-DTL-60377C(AR) 2 July 2007 DETAIL SPECIFICATION PROJECTILE, 155MM, HE, M107 LOADING, ASSEMBLING AND PACKING This specification is approved for use by the U.S. Army Armament Research Development and Engineering Center (ARDEC), a
2、nd is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the requirements, examinations and tests for the loading, assembling and packing of Projectile, 155MM, HE, M107 (see 6.1). AMSC N/A FSC 1320 DISTRIBUTION STATEMENT A. A
3、pproved for public release; distribution is unlimited. Comments, suggestions, or questions on this document should be addressed to the Commander, U.S. Army ARDEC, ATTN: AMSRD-AAR-QES-E, Picatinny, NJ 07806-5000 or emailed to ardec-stdznconus.army.mil. Since contact information can change, you may wa
4、nt to verify the currency of this address information using the ASSIST Online database at http:/assist.daps.dla.mil.Inactive for new design after 3 February 1997 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 22. AP
5、PLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents sited in other sections of this specification or recommended for additional information or as examples. While every effort has been ma
6、de to ensure the completeness of this list, document users are cautioned that they must meet all requirements documents cited in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards and handbooks. The following specificatio
7、ns, standards and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-1168 - Ammunition lot numbering and ammunition data cards MIL-ST
8、D-1916 - DoD preferred methods for acceptance of product (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Gov
9、ernment documents, drawings and publications. The following other Government documents, drawings and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation US ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEE
10、RING CENTER (ARDEC) DRAWINGS 9362569 - PACKING Critical characteristics shall be addressed in accordance with MIL-STD-1916. b. Conformance inspection. Conformance inspection shall be performed in accordance with paragraph 4.3.2.1 through 4.3.2.8. For all conformance inspections the same sample speci
11、men may be used for all non-destructive examinations or tests. c. Alternative Inspections. Alternative conformance inspections may be submitted and approved in accordance with MIL-STD-1916. d. Tool control. Dimensions marked tool control shall be gaged at the beginning of production and whenever too
12、ling is replaced. Where destruction of components is necessary to inspect these dimensions, measurements of the tool may be substituted provided there is an established correlation between the tool dimensions and the component dimensions prior to the start of production. There shall be adequate surv
13、eillance to assure that the drawing requirements are being met throughout the life of the tool. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 16Conformance inspection by classification of characteristics DRAWING NU
14、MBER 9216352 or 13010426 PARAGRAPH 4.3.2.1 TITLE Projectile loading assembly (prior to loading explosive) SHEET 1 OF 1 NEXT HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical 1 Foreign matter in charge cavity 100% 3.4.3
15、Visual/ Inspection light Major 101 Interior protective coating with bare spot 100% 3.4.4 Visual Standard/ Inspection light 102 Pool of paint in bottom of cavity 100% 3.4.2 Visual 103 Metal defects in cavity 100% 3.4.1 Visual/ Inspection light 104 Solid explosive in projectile cavity 100% 3.15 Visual
16、/ Inspection light Minor 201 Evidence of poor workmanship Level II 3.13 Visual Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 17Conformance inspection by classification of characteristics DRAWING NUMBER 9216352 or 1
17、3010426 PARAGRAPH 4.3.2.2 TITLE Projectile loading assembly (Before post cycle heating) (Radiographic acceptance requirements) SHEET 1 OF 3 NEXT HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical 1 Base separation in exc
18、ess of that permitted (see 6.16.1) Note 1,2 3.5.3 4.5.1 2 Cavities, other than piping, cracks or annular rings in Segment A with a total area in excess of 1/16 square inch or length in excess of 1/4 inch (see 6.16.2) Note 1,2 3.5.5 4.5.1 3 Annular rings in Segment A or B with a width in excess of 1/
19、32 inch (see 6.16.3) Note 1,2 3.5.8 4.5.1 4 Piping cavities in Segment A exceeding 1/16 square inch in total area or 1/8 inch in width (see 6.16.4) Note 1,2 3.5.6 4.5.1 5 Cracks in Segment A in excess of the requirements of Table I (see 6.16.5)Note 1,2 3.5.7.1 4.5.1 Note 1. 100% inspection by level
20、II or better certified reader with a 1 in 10 review by a Level III certified non destructive test inspector. Note 2. Any projectile that has any of the critical defects listed above shall be classed defective and removed from the lot. Provided by IHSNot for ResaleNo reproduction or networking permit
21、ted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 18Conformance inspection by classification of characteristics DRAWING NUMBER 9216352 or 13010426 PARAGRAPH 4.3.2.2 TITLE Projectile loading assembly (Before post cycle heating) (Radiographic acceptance requirements) SHEET 2 OF 3 NEXT
22、 HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical 6 Cast defects in Segment B, except for porosity in excess of twice the requirements of Table I (see 6.16.6) Note 1,2 3.5.5 through 3.5.8 4.5.1 7 Metal parts defects, e
23、xcept rotating band gaps, in excess of that permitted (see 6.11 and 6.16.7) Note 1,2 3.5.1 4.5.1 8 Foreign material in the explosive cast (see 6.16.8) Note 1,2 3.5.2 4.5.1 Note 1. 100% inspection by Level II or better certified reader with a 1 in 10 review by a Level III certified non destructive te
24、st inspector. Note 2. Any projectile that has any of the defects listed above shall be classed defective and removed from the lot. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 19Conformance inspection by classific
25、ation of characteristics DRAWING NUMBER 9216352 or 13010426 PARAGRAPH 4.3.2.2 TITLE Projectile loading assembly (Before post cycle heating) (Radiographic acceptance requirements) SHEET 3 OF 3 NEXT HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTIO
26、N METHOD REFERENCE Major 101 Cast defects in Segments A (except cracks,) B, C or D in excess of the requirements of table 1 Note 1,2 3.5.4 through 3.5.8 4.5.1 102 Porous areas in excess of that permitted Note 1,2 3.5.4 4.5.1 103 Cracks in Segment A in excess of that permitted Note 1,2 3.5.7.2 4.5.1
27、104 Rotating band gaps in excess of that permitted Note 1,2 3.5.1 4.5.1 Minor 201 Cracks in Segments A, B and C combined in excess of that permitted Note 1,2 3.5.7.2 4.5.1 Note 1. 100% inspection by Level II or better certified reader with a 1 in 10 review by a Level III certified non destructive te
28、st inspector. Note 2. Any projectile that has any of the defects listed above shall be classed defective and removed from the lot. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 20Conformance inspection by classific
29、ation of characteristics DRAWING NUMBER 9216352 or 13010426 PARAGRAPH 4.3.2.3 TITLE Projectile loading assembly (prior to assembly of liner) SHEET 1 OF 1 NEXT HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical 1 Base sep
30、aration, destructive test 4.4.1 3.8 4.5.2 see(6.16.9) Major 101 Fuze well surface cavitation excessive Level IV 3.7 Visual/ Dedicated Illumination(DI) 102 Loose explosive in fuze well Level IV 3.9 Visual/DI 103 Foreign material in fuze well Level IV 3.9 Visual/DI 104 Depth of fuze well. Level IV 3.2
31、 AIE 105 Diameter of fuze well max. Level IV 3.2 AIE 106 Projectile threads not clean prior to application of adhesive Level IV 3.2 Visual/DI 107 Caked explosive on mating surfaces of threads 100% 3.6 AIE 108 Application of adhesive incomplete or incorrect Level IV 3.2 Visual Minor 201 Evidence of p
32、oor workmanship Level II 3.13 Visual Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 21Conformance inspection by classification of characteristics DRAWING NUMBER 9216352 or 13010426 PARAGRAPH 4.3.2.4 TITLE Projectile
33、, 155MM, HE, M107 LAP (prior to assembly of supplementary charge, if applicable) SHEET 1 OF 1 NEXT HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical None defined Major 101 Depth to bottom of liner min. Level IV 3.2 AIE
34、102 True position of inside diameter of Level IV 3.2 AIE liner with minor diameter of internal thread and forward face of projectile body 103 Inside diameter of liner after swaging Level IV 3.2 AIE 104 Torque of liner (witnessed during Level IV 3.2 AIE/Visual application of assembly torque) 105 Swag
35、e missing or incomplete 100% 3.2 Visual 106 Stain, TNT bloom or caked explosive on exterior or front face of projectile 100% 3.11 Visual Minor 201 Liner damaged Level II 3.2 Visual 202 Foreign material in liner cavity Level II 3.10 Visual including explosive 203 Evidence of poor workmanship Level II
36、 3.13 Visual Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 22Conformance inspection by classification of characteristics DRAWING NUMBER 9216352 or 13010426 PARAGRAPH 4.3.2.5 TITLE Projectile 155MM, HE, M107 LAP (pr
37、ior to assembly of lifting plug) SHEET 1 OF 1 NEXT HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical 1 Supplementary charge pad or supplementary charge missing, if applicable (see 6.16.11) 100% 3.2 AIE Major 101 Lifting
38、 plug gasket missing Level IV 3.2 Visual 102 Supplementary charge inverted, if applicable Level IV 3.2 Visual Minor 201 Supplementary charge not removable Level II 3.2 Manual by hand, if applicable 202 Supplementary charge damaged, if applicable Level II 3.2 Visual 203 Foreign matter on threads Leve
39、l II 3.6 Visual including explosive or exudates 204 O-ring lubricant missing from Level II 3.2 Visual front face of projectile 205 Spacer missing, if applicable Level II 3.2 Visual 206 Evidence of poor workmanship Level II 3.13 Visual Provided by IHSNot for ResaleNo reproduction or networking permit
40、ted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 23Conformance inspection by classification of characteristics DRAWING NUMBER 9216352 or 13010426 PARAGRAPH 4.3.2.6 TITLE Projectile, 155MM, HE, M107 Loading Assembly and Marking Diagram SHEET 1 OF 2 NEXT HIGHER ASSEMBLY CLASSIFICATIO
41、N EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical 1 Projectile zone weight incorrect 100% 3.2 AIE/Balance 2 Zone weight stenciling or punch marks incorrect 100% 3.2/Note 1 Visual 3 Ballistic test 4.4.2 3.12 4.5.3 Major 101 Diameter of bourrelet, ma
42、x. (applies 100% 3.2 AIE if bourrelet has been retouched) 102 Torque test failure of lifting plug Level IV 3.2 AIE 103 Rotating band damaged Level IV 3.13.1 Visual 104 Stain, TNT bloom or caked explosive on exterior or front face of projectile Level IV 3.11 Visual 105 Lifting plug gasket missing Lev
43、el IV 3.2 Visual Minor 201 Grommet missing, damaged or improperly assembled Level II 3.2 Visual Note 1. Manual check shall be made for punch mark discernable by touch once at the beginning of each shift and once at the end of each shift. Provided by IHSNot for ResaleNo reproduction or networking per
44、mitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 24Conformance inspection by classification of characteristics DRAWING NUMBER 9216352 or 13010426 PARAGRAPH 4.3.2.6 TITLE Projectile, 155MM, HE, M107 Loading Assembly and Marking Diagram SHEET 2 OF 2 NEXT HIGHER ASSEMBLY CLASSIFICA
45、TION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Minor continued 203 Protective coating with total Level II 3.2 Visual damaged area in excess of 1/4 inch 204 Marking misleading or unidentifiable Level II 3.2 Visual (except for zones), including incorrec
46、t color code or lot number 205 Evidence of poor workmanship Level II 3.13 Visual Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-60377C (AR) w/AMENDMENT 1 25Conformance inspection by classification of characteristics DRAWING NUMBER 12914619 P
47、ARAGRAPH 4.3.2.7 TITLE Packing and marking for 155MM projectile (metal pallet) SHEET 1 OF 1 NEXT HIGHER ASSEMBLY CLASSIFICATION EXAMINATION OR TEST CONFORMANCE CRITERIA REQUIREMENT PARAGRAPH INSPECTION METHOD REFERENCE Critical None Defined Major 101 Improperly assembled or parts missing Level IV 3.
48、2 Visual 102 Spacers loose or damaged Level IV 3.2 Visual 103 Rods not properly engaged in cover or Level IV 3.2 Visual base 104 Lifting plug of projectile missing Level IV 3.2 Visual or damaged 105 Improper torque on nut at top of rod Level IV 3.2 AIE 106 Cotter pin not properly engaged Level IV 3.2 Visual/Manual 107 Projectile of different zones on the Level IV 3.2 Visual same pallet Minor 201 Any marking missing incorrect or Level II 3.2 Visual unidentifiable 202 Number of projectile as
