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Historical

SAE MA3343

BOLT, MACHINE - SPLINE DRIVE EXTENDED WASHER, FULL SHANK, LONG THREAD, AMS 5662, METRIC

Standard by SAE International, 2015-05-03

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Language: English

License Type: Single User

Updates: Not Included

SAE MA3343

MA3343.pdf

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MA3343 HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. 1 FOR PART NUMBERS WHERE DIMENSION N IS EQUAL OR LESS THAN ONE DIAMETER TO THE HEAD, THE THREAD PD SHALL REPLACE DATUM B 2 MATERIAL: CORROSION AND HEAT RESISTANT NICKEL BASE ALLOY AMS 5662 (UNS NO7718) 3 PROCUREMENT SPECIFICATION: MA 3377 4 HARDNESS: 40-46 HRC OR EQUIVALENT. 5 FLUORESCENT PENETRANT INSPECTION: AMS 2645 ACCEPTANCE CRITERIA PER MA 3377 6 SURFACE TEXTURE: SYMBOLS PER ANSI Y14 36-1978; REQUIREMENTS PXR ANSI/ASME B46.1-1985 UNLESS OTHERWISE SPECIFIED SURFACES TO BE 3.2 MICROMETRES. Ra. 7 PART NUMBER SHALL INCLUDE THE STANDARD NUMBER AND THE DASH NUMBER TO INDICATE DIAMETER AND LENGTH. EXAMPLE OF PART NUMBER: MA3343-040024 = BOLT, MJ4×0.7 THREAD, 24 LONG. MA3343-120116 = BOLT, MJ12×1.25 THREAD, 116 LONG 8 SHAPE OF BOTTOM OF HOLE MAY BE FLAT OR CURVED WITHIN DIMENSIONS SHOWN, NO HCLE IS REQUIRED ON DIAMETER 4. 9 WRENCHING CONFIGURATION SHALL BE IN ACCORDANCE WITH MA 1549 FOR THE APPLICABLE DASH NO. SEE TABLE 1 10 BREAK EDGES 0.1-0.4, UNLESS OTHERWISE SPECIFIED. 11 DIMENSIONING AND TOLERANCING: ANSI Y14.5M-1982. TOLERANCE GRADES PER ANSI B4.2- 1978. 12 ALL DIMENSIONS IN SI MILLIMETRES UNLESS OTHERWISE SPECIFIED. 13 DO NOT USE UNASSIGNED PART NUMBERS. MA, AS AND AMS ARE SAE PUBLICATIONS. ANSI IS AMERICAN NATIONAL STANDARDS INSTITUTE PUBLICATIONS.
SKU: e17fde8a2df4

  • Publication Date: 2015-05-03
  • Standard Status: historical
  • Publisher: SAE International
  • Document Type: Aerospace Standard
  • Subject: Identification numbers, Nickel alloys, , , , , , ,
  • Official SAE: Doi link
  • New Version Available: MA3343A (2021-08-09)
  • This Version: MA3343 (2015-05-03)

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