1、NIL-STD-SOLB 84 77997LL OOBLOLO b e- gy-05 - MIL-STD-901B 8 April 1988 SUPERSEDING MIL-STD-901A 14 June 1977 MILITARY STANDARD PROVISIONS FOR EVALUATING QUALITY OF CAPS, GARRISON, MENS AMSC N/A O DISTRIBUTION STATEMENT A. unlimited. . FSC 8405 .- Approved for public release; distribution is Provided
2、 by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOREWORD 1. This military ,standard is approved for use by all Departments and Agencies of the Department of Defense. 2. Be.neficia1 comments (recommendations, additions, deletions) and any pertinent data which
3、 may be of use in improving this document should be addressed to: U.S, Army Natick Research, Development, and Engineering Center, Natick, MA 01760-5014 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. 3. This
4、 document supplements the military specifications listed below. It provides a standard description for defects and standardizes examination requirements. SPECIFICATION TITLE .L MIL-C-3261 - Cap, Garrison, Air Force Blue MIL-C-17614 - Cap, Garrison, Mans MIL-C-21181 - Cap, Garrison, Mans: Wool, Green
5、 MIL-C-24012 - Caps, Garrison: Mens, Polyester/Wool MIL-C-43419 - Cap, Garrison, Polyester/Wool, Tropical, Army Green .l. r 344 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-SOL6 84 W SSSSSLL 00810L2 T m MIL-STD-901B CONTENTS Page Paragraph
6、 1. 1.1 2. 2.1 2.1.1 2.2 2.3 2.4 2.4.1 2.4.2 3. 3.1 3.2 3.3 3.4 3.5 3.6 3.7 4, 5. 5.1 . 5.2 5.3 5.4 5.5 5.5.1 5.5.2 5.5.3 5.5.4 5.6 5.7 5.8 6. 6.1 6.2 Table I, II. III a SCOPE Scope APPLICABLE DOCUMENTS Government documents Standards Non-Government publications Order of precedence Source of document
7、s Government standards Non-Government publications DEFINITIONS Fabric defects Knots and slubs Open seam Raw edge Outside-inside Puckering Quality assurance terms and procedures GENERAL REQUIREMENTS This section is not applicable to this document DETAILED REQUIREMENTS Purpose Inspection procedures In
8、itiation of inspection Continuation of inspection Switching procedures Normal to tightened Tightened to normal Normal. to reduced Reduced to normal End item visual examination End item dimensional examination Packaging examination INFORMATION FOR GUIDANCE ONLY Subject term (key word) listing Changes
9、 from previous issue TABLES Sampling provisions for end item visual examination End item visual defects Sampling provisions for end item dimensional examination iii 1- 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 12 12 13 13. 13 5 6 12 Provided by IHSNot for ResaleNo reproduction or net
10、working permitted without license from IHS-,-,-. MIL-STD-701.B B4 m 7777733 0081013 L M MIL-STD-9O1B a 1. SCOPE * 1.1 Scope. This document covers standardized provisions for evaluating the quality of garrison caps for men. $: 2. APPLICABLE DOCUMENTS f: 2.1 Government documents. f: 2.1.1 Standards. T
11、he following standards form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation. S
12、 TANDARDS FEDERAL FED-STD-4 - Glossary of Fabric Imperfections MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by MIL-STD-109 - Quality Assurance Terms and Definitions Attributes 9: 2.2 Non-Government publications. The following document(s) form a part of this document to the ex
13、tent specified herein. Unless otherwise specified, the issues of the documents which are DoD adopted are those listed in the issue of the DODISS specified in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS are the issues of the non- Government documents
14、 which are current on the date of the solicitation. AATCC Photographic Comparative Rating of Single and Double Needle Seams (Method 88B, two photos) 2: 2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document sha
15、ll take precedence. Nothing in this document, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained. a -1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-901B A 214 Source of documents, 2.4.1 G
16、overnment standards. Copies of the referenced federal and military standards are available from the Department of Defense Single Stock Point, Commanding Officer, Naval Publications and Forms Center, 5801 Tabor Avenue, Philadelphia, PA 19120-5099. For specific acquisition functions, these documents s
17、hould be obtained from the contracting activity or as directed by the contracting activity. +i 2.4.2 Non-Government publications. Non-Government documents are generally available for reference from libraries and technical groups. The documents listed may be obtained as follows: AATCC Photographic Co
18、mparative Rating of Single and Double Needle Seams (Method 88B, two photos) : Copies may be purchased from The American Association of Textile Chemists and Colorists, P.O. Box 12215, Research Triangle Park, NC 27709. 3. DEFINITIONS 3.1 Fabric defects. Definitions of fabric defects, where applicable,
19、 shall be in accordance with FED-STD-4, 3.2 Knots and slubs. Only knots and slubs that exceed the limits specified in the basic cloth specification shall be scored as defec.ts in evaluating quality of the finished cap. 3.3 Open seam. A seam shall be classified as open when one or more stitches joini
20、ng a seam are broken or runoff, or when two or more continuous skipped stitches occur. Double stitched seams are considered open when one or both rows of stitching are open. 3.4 Raw edge. A raw edge is defined as any edge not finished as specified including any protruding edge on the outside of the
21、cap. 3 5 Outside-inside. The terms “outside“ and “inside“ as used in this standard are defined as follows: I Outside - Any part of cap that is visible when the cap is examined from a distance of 3 feet at shoulder level height and positioned as worn, The cap shall be completely rotated. I Inside - A
22、ny part of cap that is not visible when the cap is examined from a distance of 3 feet at shoulder level height and positioned as worn. The cap shall be completely rotated. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-BOlB 3.6 Puckering.
23、In the course of the sampling examination, seams suspected of being puckered shall be examined with the cap lying flat on the inspection table at a distance of 3 feet and shall be rated in comparison with the AATCC photographic compa-rative rating for seams. Puckering on a major portion of the suspe
24、cted seam that is less than rating 4 for single needle seams or double needle seams shall be scored as a puckered seam. 3.7 Quality assurance terms and procedures. Definitions of quality assurance terms and procedures, where applicable, shall be in accordance with MIL-STD-105 and MIL-STD-109. r.- 4.
25、 GENERAL REQUIREMENTS This section is not applicable to this document. :t 5. DETAILED REQUIREMENTS * 5.1 Purpose. This standard contains the provisions for inspection, end item examination, dimensional examination and packaging examination for garrison caps-. If there are any inconsistencies between
26、 the requirements of the appropriate cap specification and the provisions of the standard, the cap specification shall control. This standard assigns to the listed defects, point values of 1, 2, or 3 depending on degree of severity. The higher point values O are assigned to those defects having-more
27、 detrimental effect on the- appearance or serviceability of the item. 5.2 Inspection procedures. Inspection procedures shall be as specified in MIL-STD-105 except where otherwise indicated in this document. 5.3 Initiation of inspection. Normal inspection shall be used at the start of inspection unle
28、ss otherwise directed by the responsible procurement quality assurance element administering the contract. 5.4 Continuation of inspection. Normal, tightened or reduced inspection shall continue unchanged on successive lots except where switching procedures in 5.5 require a change. 5.5 Switching proc
29、edures. 5.5.1 Normal to tightened. When normal inspection is in effect, tightened inspection shall be instituted when two out of five consecutive lots have been rejected on original inspection (i.e., ignoring resubmitted lots for this procedure). 3 Provided by IHSNot for ResaleNo reproduction or net
30、working permitted without license from IHS-,-,-“ MIL-STD-SOLB 84 W SSSSS33 OOBLOLb 7 m I MIL-STD-90lB 5.5.2 Tightened to normal. When tightened inspection is in effect, normal inspection shall be instituted when five consecutive lots have been considered acceptable on original inspection. 5.5.3 Norm
31、al to reduced. When normal inspection is in effect, reduced inspection shall be instituted providing that all of the following conditions are satisfied: a. The preceding 10 lots have been on normal inspection and none have been rejected on original inspection; and b. The total number of points for 3
32、 and 2 point defects in the samples from the preceding 10 lots is equal to or less than 60 percent of the total maximum acceptable point values for 3 and 2 point defects from the preceding 10 lots ; and c. The total number of points for 3, 2 and 1 point defects in the sampIe from the preceding 10 lo
33、ts is equal to or less than 75 percent of the total maximum acceptable point values for 3, 2 and 1 point defects from the preceding 10 lots; and d. Production is at a steady rate; and e. Reduced inspection s considered desirable by the procurement quality assurance element administrating the contrac
34、t. 5.5.4 Reduced to normal. When reduced inspection is in effect, normal inspection shall be instituted if any of the following occur on original inspection: a. A lot is rejected; or b. A lot is considered acceptable but exceeds the applicable first value (see L/ to table I); or c. Production become
35、s irregular or delayed; or d, Other conditions warrant that normal inspection be instituted. 5.6 End item visual examination. -The caps shall be examined as indicated in 3.5 for all defects except puckering. The puckering examinaton shall be as described in 3.6. Al.1 defects shall be penalized as in
36、dicated in table II. The sample size shall be based on lot size, and the maximum acceptable point values for 3 and 2 point defects and total (3, 2 and 1 point) defects shall be as specified in table I. The sample unit shall be one finished cap. The lot shall be unacceptable if: a. The point value fo
37、r 3 and 2 point defects exceeds the applicable maximum acceptable point value; or 4 i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 MIL-STD-901B . On outS.ide: 1. Variation in shade within a part or between two or more parts III. PRESSING a. Burn
38、ed or scorched b. Blocking or pressing omitted 2 3 1 2 1 2 3 2 2 2 3 2 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-901B L TABLE II. End item visual defects (contd) Defect Point Value III. PRESSING (contd) c. Poorly pressed 1 d. Pressing
39、 impression or gloss on outside of cap 1 e. Bottom edge of cap not pressed as specified 1 f. Curtain at front or back edge not pressed as specified 1 IV. CLEANNESS a. Any spot or stain on outside visible at 3 feet (largest dimension in any direction): 1. Up to 1/4 inch, inclusive 2. More than 1/4 in
40、ch b. Any marking exposed or visible on outside c. Thread ends on inside and outside: trimmed to less than 3/8 inch 1. More than one but not more than three not 2. More than three not trimmed to less than 3/8 inch 3. Three or more loose threads not removed d. One or more shade or size tickets not re
41、moved e. Thread end caught for a distance of more than 1/4 inch f. Visible basting thread not removed in line of stitching on outside V. COMPONENT AND ASSEMBLY 2 3 3 1 1 a. Any component part or operation omitted (unless b. Any component not as specified c. Any component part tight, twisted, distort
42、ed, pleated d. Any operation not as specified (unless otherwise otherwise classified herein) or full (unless otherwise classified herein) classified herein) 3 3 2 2 VI. CUTTING a. Any component part not cut in. accordance with Specified pattern, directional lines on patterns or not in accordance wit
43、h specification requirements 3 b. Twill line of any outside part not running in specified direction 3 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-STD-7OLB 84 m 7777933 0083020 7 W . “_ MIL-STD-BOlB L TABLE II. End item visual defects (con
44、td) Defect Point Value VII. SEAMS AND STITCHING a. Accuracy of seaming: 1. Seam puckered (score only when on major portion 2. Seam irregular, pleated or wavy 3, Part caught in any unrelated operation or stitching 4. End of stitching when not caught in another seam or stitching backtacked less than 1
45、/4 inch; or end of of seam) (see 3.6) . continuous stitching overlapped less than 1/2 inch 5. Stitching overlapping end of thread break less 6. Optional basting or holding stitching not removed 7. Not specified color or varying shades of thread than 1/2 inch or visible on outside of cap used on outs
46、ide b. Gage of stitching and seam allowance: 1. Edge, top or raised stitching sewn too close to 2. Seam allowance not as specified by 1/16 inch or edge resu1t.in.g in damage to cloth more. . (Score only when condition exists on more than 1/2 the length of the seam) 3. Irregular or not within range s
47、pecified or varies more than 1/16 inch when no range is specified. Score only when condition exists on major portion (i.e. more than 1/2 the length) of the seam c. Open seam: 1. On outside: (a) - up to 1/4 inch (b) - 1/4 inch up to and including 1/2 inch (c) - more than 1/2 inch (a) - 1/4 inch up to
48、 and including 1/2 inch (b) - more than 1/2 inch 2. On inside: d. Raw edge: (see 3.4) l. On outside (excluding left end of curtain) : (a) - up to 1/4 inch inclusive (b) - more thzn 1/4 inch Up to and including .3/4 inch (c) - more than 3/4 inch (a) - 1/4 inch up to and including 1/2 inch (b) - more
49、than 1/2 inch up to and including 1 inch 2. On inside: 1 2 2 1 1 1 2 2 1 1 1 2 3 1 2 1 2 3 1 2 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-901B TABLE II. End item visual defects (contd) Defect Point Value VII. SEAMS AND STITCHING (contd) (c) - more than one inch 3. Raw edge on inside lining along bot
