OmniSynk Distribution Services

1784878

Pin, Shoulder, Headed

Part number
1784878
NSN
5315-00-073-6750
NIIN
00-073-6750
Item name
Pin, Shoulder, Headed
Manufacturer
Navair and Navsea Managed
CAGE code
10001
FSC
5315
Unit of issue
EA
DEMIL code
A

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Technical characteristics

First End Style
Radius
Head Style
Double chamfer
Under Head Length
1.130 inches minimum and 1.134 inches maximum
First Step Diameter
0.745 inches minimum and 0.748 inches maximum
First Step Length
0.372 inches minimum and 0.375 inches maximum
Second Step Diameter
0.756 inches nominal
Second Step Length
0.495 inches minimum and 0.498 inches maximum
First End Corner Radius
0.003 inches minimum and 0.015 inches maximum
PIN Head Diameter
0.875 inches nominal
Surface Finish
125.0 microinches overall
Special Features
Drilled hole thru shank 0.092 in. min 0.097 in. max dia 0.140 in. min 0.143 in. max from shank end
Height
0.119 inches nominal
Material
Steel comp 4130 overall
Material Document and Classification
MIL-S-18729 mil spec single material response overall
Surface Treatment
Cadmium overall and chromate overall
Surface Treatment Document and Classification
QQ-P-416 TY2 CL1 fed spec single treatment response overall
Style Designator
Shoulder
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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