NASM1515-1999.pdf
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1、NASM15 15 ADOPTION NOTICE N.4SMl5 15. “Fastener Systems for Aerospace Applications,“ was adopted on 30 July 1999, for use by the Department of Defense (DoD). Proposed changes by DoD activities must be submitted to the DoD Adopting Activity: Commander, Naval Air Warfare Center Aircraft Division, Code
2、 4 14 1 O O B 120-3 Highway 547, Lakehurst, NJ 08733-5 100. DoD activities may obtain copies of this standard from the DODSSP, Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 191 1 1-5094. The private sector and other Government agencies may purchase copies fro
3、m the Aerospace Industries Association, 1250 Eye Street W, Washington, DC 20005. NASM15 15 Should be used instead of MIL-STD-15 15, which was canceled on 30 July 1999. Custodians: Army - AV Navy - AS Air Force - 11 Review activities: hY-AR,M Air Force - 10, 82, 99 DLA - IS Preparing activity: Navy -
4、 AS (Project No. 53GP-O3 10) FSC 53GP DISTRTBUTION STATEMENT A. Approved for public release; distribution unlimited. NATIONAL AEROSPACE STANDARD COPYRIGHT 1999 AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC ALL RlGHTS RESERVED NASM15 15 STANDARD PRACTICE FASTENER SYSTEMS FOR AEROSPACE APPLICATIONS
5、 THE INITIAL RELEASE OF THIS DOCUMENT SUPERSEDES DESIGNATION FOR THIS STANDARD PRACTICE REMANS MIL-STD- 15 15A NOTICE 3 MIL-STD -1 5 15 SHEET 1 OF 138 FSC53GP APPROVAL DATE June 1999 REVISION USE OF OR RELIANCE UPON THIS DOCUMENT OR ANY AEROSPACE STANDARD IS ENTIRELY VOLUNTARY AIA DOES NOT QUALIFY S
6、UPPLIERS OR CERTIFY CONFORMANCE OF ITEMS PRODUCED UNDER AEROSPACE STANDARDS . AIA MAKES NO REPRESENTATION OR CLAIM RESPECTING (1) THE SUITABILITY OF ITEMS FOR ANY PARTICULAR APPLICATION OR (2) THE -,-,- STD-AIA/NAS NASMLSL5-ENGL 3999 0338743 050bb35 bhT NATIONAL AEROSPACE STANDARD COPYRIGHT 1999 AER
7、OSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC ALL RIGHTS RESERVED NASMl515 SHEET 2 APPROVAL DATE June 1999 REVISION USE OF OR RELIANCE UPON THIS DOCUMENT OR ANY AEROSPACE STANDARD IS ENTIRELY VOLUNTARY AIA DOES NOT QUALIFY SUPPLIERS OR CERTIFY CONFORMANCE OF ITEMS PRODUCED UNDER AEROSPACE STANDARDS.
8、 AIA MAKES NO REPRESENTATION OR CLAIM RESPECTING (1) THE SUITABILITY OF ITEMS FOR ANY PARTICULAR APPLICATION OR (2) THE EXISTENCE OF OR APPLICABILITY THERETO OF PATENT OR TRADEMARK RIGHTS. -,-,- STD-AIA/NAS NASM1515-ENGL 1999 0318743 OSOhbLh 5Tb NATIONAL AEROSPACE STANDARD COPYRIGHT 1999 AEROSPACE I
9、NDUSTRIES ASSOCIATION OF AMERICA, INC ALL RIGHTS RESERVED NASM15 15 FOREWORD The purpose of this document is to establish standardization in the selection, development, and use of aerospace fastening systems, including hole characteristics and inspection criteria. Existing fasteners cover a wide var
10、iety of configurations, sizes, materials, and finishes. Various aerospace fastener systems have common fastener needs but lack defined application exchangeability. This document provides contractual design requirements and guidelines for proper selection and application of approved fastening systems
11、. The basic objectives of this standard can be summarized as: To document selection and application information for approved fastening systems and procedures so the designer can achieve an optimum balance of performance, reliability, and exchangeability with minimum cost, logistic inventory and main
12、tenance. Selections and procedures are limited to those listed herein. SHEET 3 APPROVAL DATE June 1999 REVISION USE OF OR RELIANCE UPON THIS DOCUMENT OR ANY AEROSPACE STANDARD IS ENTIRELY VOLUNTARY AIA DOES NOT QUALIFY SUPPLIERS OR CERTIFY CONFORMANCE OF ITEMS PRODUCED UNDER AEROSPACE STANDARDS. AIA
13、 MAKES NO REPRESENTATION OR CLAIM RESPECTING (1) THE SUITABILITY OF ITEMS FOR ANY PARTICULAR APPLICATION OR (2) THE EXISTENCE OF OR APPLlCABlLITY THERETO OF PATENT OR TRADEMARK RIGHTS. -,-,- NATIONAL AEROSPACE STANDARD COPYRIGHT 1999 AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC , ALL RIGHTS RESE
14、RVED NASMl5 15 CONTENTS INTRODUCTORY SECTION Sheet Paragraph 1 SCOPE AND PURPOSE 7 2 APPLICABLE DOCUMENTS 7 3 DEFINITIONS 8 4 GENERAL STATEMENTS 9 5 NOTES 10 6 INTENDED USE AND GUIDANCE CRITERIA 10 SECTION 1 O0 - GENERAL DESIGN REQUIREMENTS Requirement 1 O 1 102 103 104 105 106 107 108 109 . 110 111
15、 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 * * 24 Sept 1979 * * * * * * 12 July 1978 12 July 1978 12 July 1978 24 Sept 1979 * 12 July 1978 (deleted) * * * * * * * 12 July 1978 24June1983* 12 July 1978 * * 12 July 1978 * * Materials Coating, Platings, and Finishes Lubrication Corros
16、ion Resistance Surface Texture Head Configuration Size Selection Basic Hole Size Guidelines for Fasteners * Design Allowables Testing Safety Devices and Elements Release for Use of Nonapproved Fasteners Identification Marking Compounds and Adhesives for Threads * * * Exchangeability Fatigue Joint Cl
17、amping and Preload Design, Selection, and Usage Limitations Thread Selection Drive and Wrenching Elements Threads in Bearing Bolt Strength Area Modification of Parts Metrication and Metric Parts Fluid Sealing Fastening * * * Assembly Torque Values for Access Panel Screws * Requirement not yet publis
18、hed as of the date of this basic document. * * * Denotes change from MIL-STD- 1 5 1 5A SHEET 4 APPROVAL DATE June 1999 REVISION USE OF OR RELIANCE UPON THIS DOCUMENT OR ANY AEROSPACE STANDARD IS ENTIRELY VOLUNTARY AIA DOES NOT QUALIFY SUPPLIERS OR CERTIFY CONFORMANCE OF ITEMS PRODUCED UNDER AEROSPAC
19、E STANDARDS. AIA MAKES NO REPRESENTATION OR CLAIM RESPECTING (1) THE SUITABILITY OF ITEMS FOR ANY PARTICULAR APPLICATION OR (2) THE EXISTENCE OF OR APPLICABILITY THERETO OF PATENT OR TRADEMARK RIGHTS. -,-,- NATIONAL AEROSPACE STANDARD COPYRIGHT 1999 AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, W C A
20、LL RIGHTS RESERVED NASM1515 CONTENTS (Continued) SECTION 200 - STRUCTURAL FASTENER REOUIREMENTS Requirement 127 * 128 * 129 * 130 * 131 * 132 * 201 24 June 1983 * 202 24June 1983 * 203 * 204 24 Sept 1979 * * 205 12 July 1978 206 24 June 1983 * 207 * 208 12 July 1978 209 12 July 1978 210 12 July 1978
21、 211 * 212 * 213 24 June 1983 * 214 * 2 15 (deleted) * * * 216 12 July 1978 217 12 July 1978 218 * 219 12 July 1978 220 12 July 1978 221 * 222 (deleted) 223 * 224 (deleted) Design Guide for Access Panel Attachments Design Requirements for Captive Screws Design Requirements for Panel Fasteners Sandwi
22、ch Construction Fastening Fastener Temperature Limitations Mechanical Fastening in Composites Bolts and Screws, Regular and self-locking Studs Bolts, Self-Retaining Nuts Inserts, Screw Thread Rivets, Solid Pins, Dowel, Taper, Spring Spacers Washers Shims Keys Hinges Blind Fasteners Structural Pin Fa
23、stening Systems Permanent Fasteners Panel Fasteners Retaining Rings Sandwich Construction Fasteners Clamps * * * Control Cable and Control and Structural Rod Components; Fastening and Safetying Pins, Quick Operating Latches and Catches Captive Screws Repairmework Methods for Fasteners Fluid Sealing
24、Fasteners *Requirement not yet published as of the date of this basic document. * * Denotes change from MIL-STD- 15 15A SHEET 5 APPROVAL DATE June 1999 REVISION USE OF OR RELIANCE UPON THIS DOCUMENT OR ANY AEROSPACE STANDARD IS ENTIRELY VOLUNTARY AIA DOES NOT QUALIFY SUPPLIERS OR CERTIFY CONFORMANCE
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