,rt is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicabilit
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1、rt is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2010 SAE International All r。
2、 acquisition.Reviewer Activities: Army - AR, MIDLA - ISNOTICE OFVALIDATIONINCH-POUNDA-A-52524/8NOTICE 220 November 2008NOTE: The activities above were interested in this document asof the date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database athttp:/assist.daps.dla.mil.AMSC N/A FSC 5330Custodians:Army - ATPreparing Activity:Army - ATProvided by IHSNot for ResaleNo reproduction or network。
3、n.Reviewer Activities: Army - AR, MIDLA - ISNOTICE OFVALIDATIONINCH-POUNDA-A-52524/6NOTICE 220 November 2008NOTE: The activities above were interested in this document asof the date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database athttp:/assist.daps.dla.mil.AMSC N/A FSC 5330Custodians:Army - ATPreparing Activity:Army - ATProvided by IHSNot for ResaleNo reproduction or networking permitt。
4、iewer Activities: Army - AR, MIDLA - ISNOTICE OFVALIDATIONINCH-POUNDA-A-52524/1NOTICE 220 November 2008NOTE: The activities above were interested in this document asof the date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database athttp:/assist.daps.dla.mil.AMSC N/A FSC 5330Custodians:Army - ATPreparing Activity:Army - ATProvided by IHSNot for ResaleNo reproduction or networking permitted wi。
5、be valid for use in acquisition.Reviewer Activities: Army - ARDLA - ISNOTICE OFVALIDATIONINCH-POUNDA-A-52524/13ANOTICE 127 August 2008NOTE: The activities above were interested in this document asof the date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database athttp:/assist.daps.dla.mil.AMSC N/A FSC 5330Custodians:Army - ATPreparing Activity:Army - ATProvided by IHSNot for ResaleNo reproduc。
6、ADED The General Services Administration has authorized the use of this Commercial Item Description Specification Sheet (CIDSS) for all federal agencies. The complete requirements for procuring the seals shall consist of this document and the issue in effect of A-A-52524. 1. SCOPE. This CIDSS covers seals to be used as rotary shaft seals to retain oil and other fluids. 2. SALIENT CHARACTERISTICS. 2.1 Materials. 2.1.1 * * . Class 1 sealing members shall be made of polymer- impregnated leather or 。
7、Reviewer Activities: Army - ARDLA - ISNOTICE OFVALIDATIONINCH-POUNDA-A-52524/7ANOTICE 127 August 2008NOTE: The activities above were interested in this document asof the date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database athttp:/assist.daps.dla.mil.AMSC N/A FSC 5330Custodians:Army - ATPreparing Activity:Army - ATProvided by IHSNot for ResaleNo reproduction or networking permitted with。
8、GB 4239 逐批检查计数抽样程序及抽样表适用于连续批的检查)产品分类被形策分类及代号应符合表1的规定.产品典型工作图见附录A(补充件).表1 类型简因单片商被弹簧单片三泣弹簧双片商波弹簧双片三波弹簧技术要求谈形簧材料可在下列材料中选用:lCrl7Ni7; lCr17Ni8; lCr18Ni9; OCr19Ni9; oCr17Ni12Mo2. 4.2材料的化学成份、钢带厚度允许偏差应符合GB4239中表三表2的规定.代号MBD2 MBD3 MBS2 MBS3 4.3波形簧表面不允许有裂纹、毛刺、超过板厚10%深度的划痕及影响使用的其他缺陷.中华人民共和国化学工业部1993-06-30批准1994-01-01实施1 HG/T 2479-93 4.4双片波形簧点焊处必须焊牢.每个点焊处只能有一个焊点，焊J点处应修铿平滑，不能出现烧穿现象.4.5双片波形簧焊点应符合下述要求:4.5.1 波片宽度不大于6mm时，焊点直径为宽度的2/5.4.5.2波片宽度大于6mm时，焊点为沿径内分布的长条形，其长为法片宽度的1/2.宽为波片宽度的1/4. 4.5.3双片放形簧点焊时，上下片波峰及波谷要对。
