Free Standards Download

AIA/NAS 963-2012 pdf download COMPUTER NUMERICALLY CONTROLLED VERTICAL AND HORIZONTAL JIG BORERS This specification provides a standard for themanufacture，performance，reliability，inspectionand procurement of computer numerically controlledvertical and horizontal jig boring machines.This standard ists minimum requirements and isnot to limit...

AIA/NAS 976-2012 pdf download ELECTRON BEAM WELDING MACHINE – HIGH VACUUM 1. 0 SCOPE 1. 1 Purpose This specification provides a standard for manufacture, performance, inspection, reliability and procurement of an Electron Beam high-vacuum welding system exclusive...

AIA/NAS 981-2012 pdf download GAS TUNGSTEN ARC (GTA) SPOT WELDING EQUIPMENT Purpose This specification provides a standard for the manu-facture，performance,inspection，reliability,andprocurement of an inert gas tungsten arc spot weldingsystem. This standard lists minimum requirements andis not limited to...

AIA/NAS 982-2012 pdf download HOT FORMING, SIZING, AND STRAIGHTENING PRESS SPECIFICATION 1.0 SCOPE Purpose: This specification provides a standard for the manufacture, performance, inspection, and procurement of a hot forming, sizing, and straightening press. This standard lists...

AIA/NAS 990-2012 pdf download COMPOSITE FILAMENT TAPE LAYING MACHINE – NUMERICALLY CONTROLLED Purpose This specification provides a standard for the manufacture.performance，reliability, inspection, and procurement of asingle head composite filament tape laying machine havingtwo, three, and four axes...

AIA/NAS 999-2012 pdf download NONDESTRUCTIVE INSPECTION OF ADVANCED COMPOSITE STRUCTURES SCOPE Scope- This specification establishes the requirements for non-destructive inspection (NDI), NDI standards, NDI methods, and NDIacceptance criteria. 1.2 The intent of this specification is to standardize...

AIA/NAS 1024-2012 pdf download NUT, SELF-LOCKING, PLATE, TWO LUG, REGULAR HEIGHT, CSK CODES CONTAINING“X OR “N” CADMIUM PLATE.“A CODE: CADMIUM PLATE PLUS ANAPPROVED DRY FILM LUBRICANT.PLATING SHALL BE AMS-QQ-P-416TYPE II CLASS 2EXISTING NUTS WITH AN OPTIONAL TYPE...

AIA/NAS 1025-2012 pdf download NUT, SELF-LOCKING, PLATE, ONE LUG, REGULAR HEIGHT, NON-CSK MATERIAL: SEE SPECIFICATION MIL-N-25027 NASM25027. NOTES: /1 / THE CENTER OF THE TAPPED HOLE SHALL NOT DEVIATE IN ANY DIRECTION FROM THE CENTER OF THE...

AIA/NAS 1027-2012 pdf download NUT, SELF-LOCKING, PLATE, CORNER, REGULAR HEIGHT, NON-CSK AL ALLOY - ANODIZE OR CHEMICAL FILM PER NASM25027, EXCEPT ANODIZE SHALL BE LIMITED TO TYPE I OR TYPE II. FOR DIMPLED RIVET TYPE ONLY，“OK”TOLERANCE +.015...

AIA/NAS 1046-2012 pdf download CLIP, WIRE ROPE, FORGED CARBON STEEL, FOR GROUND SUPPORT EQUIPMENT MATERIAL: FORGED CARBON STEEL; SEE PROCUREMENT SPECIFICATION. FINISH: ZINC COATING; SEE PROCUREMENT SPECIFICATION, EXCEPT IF THE HOT DIP (GALVANIZING) PROCESS IS USED, THE...