Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.125in. ⁓1/8"
0.125in. ⁓1/8"
headless (setscrew)
0.076in. and 0.087in.
cup
hexagon
0.112in. (UTS #4)
0.078in. and 0.079in. ⁓3/32"
40
45.0 rockwell c fastener and 53.0 rockwell c fastener
80.0 degrees
locking element can be either strip type 1, button type, or patch type
steel comp 4037 fastener and steel comp 4137 fastener and steel comp 4140 fastener and steel comp 8630 fastener and steel comp 8740 fastener
66 fed std all material responses fastener
cadmium fastener
AMS-QQ-P-416, TY2CL2 assn std single treatment response fastener
unc
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.