NAS1801 Datasheet PDF – Screw, Hex Head – NAS1802

Part Number : NAS1801

Function : Screw, Hex Head

Manufacturers : Genuine Aircraft Hardware

Image :

NAS1801 datasheet

 

Description :

1. MATERIAL

(1) NAS1801 : ALLOY STEEL, 160-180 KSI TENSILE STRENGTH

(2) NAS1802 : CRES-A286, PRECIPITATION HARDENED TO 160-190 KSI

2. FINISH

(1) CADMIUM PLATE PER QQ-P-416, TYPE II, CLOSE 2, ALL NAS1801, NAS1802 WITH (P) CODE AT END.

(2) PASSIVATE PER QQ-P-35, NAS1802 WITH NO (P) CODE AT END.

3. CODE

(1) FIRST DASH NUMBER INDICATES DIAMETER; SECOND DASH NUMBER INDICATES LENGTH IN 1/16 INCH INCREMENTS.

(2) NO LETTER AFTER FIRST DASH NUMBER INDICATES UNDRILLED HEAD.

(3) LETTER “D” AFTER FIRST DASH NUMBER INDICATES DRILLED HEAD (-3 THRU -6 SIZES ONLY).

(4) LETTER “P” FOLLOWING SECOND DASH NUMBER INDICATES CADMIUM PLATE (NAS1802 ONLY).

Specifications

Other data sheets within the file : NAS1802

NAS1801 Datasheet PDF Download


NAS1801 pdf

MS51959 Datasheet – Screw ( Military Standard )

This post explains for the semiconductor MS51959.

The Part Number is MS51959.

The function of this semiconductor is Military Standard, Screw.

Manufacturers : ETC

Images

MS51959 Screw

Description :

Military Standard, Screw, Machine-Flat Countsunk Head

1. MATERIAL : Austenitic Corrosion-Resistant Steel screws shall be manufactured from Type 302 (UNS S30200), Type 304 (UNS S30400), Type 304L (UNS S30403), Type 305 (UNS S30500), Type 316 (UNS S31600), Type 316L (UNS S31603), Type 384 (UNS S38400), or Type XM-7 (UNS S30430) in accordance with chemical composition specified in QQ-S-763 . (See Material Identification Marking and Material Code).

2. PART NUMBE R: The part number shall consist of the basic MS number, followed by a dash number from Table I, a material code (if applicable), and a finish code (if applicable). Examples: MS51959-1 indicates Screw, Machine-Flat Countersunk Head, 82°, Cross-Recessed, 300 Series CRES, Passivated; .0860-56 UNC-2A Nominal Thread Size, .125 Length MS51959-1B indicates Screw, Machine-Flat Countersunk Head, 82°, Cross-Recessed, Optional 300 Series CRES, Black Oxide Coated; .0860-56 UNC-2A Nominal Thread Size, .125 Length MS51959-1S316 indicates Screw, Machine-Flat Countersunk Head, 82°, Cross-Recessed, Type 316 CRES; Passivated; .0860-56 UNC-2A Nominal Thread Size, .125 Length

Specifications

MS51959 image

Ordering Information

screw ordering information

MS51959 Datasheet

MS51959 pdf

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