Serving our customers with quality and safety first.
17.375in. and 17.380in.
0.250in. and 0.260in.
24.922in.
15.876in.
14.313in. and 14.438in.
1.000in.
22.816in.
13
1.000in.
plain
straight
55.0 rockwell c body and 60.0 rockwell c body
included
aa end
centerline of teeth
not included
drilled hole
not included
err default
track
1
13
rockwell
55.0 rockwell c and 60.0 rockwell c
not included
not included
5.514in.
steel, QQ-S-624, comp FS4150-Canceled and steel, QQ-S-624, comp FS8645-Canceled and steel, QQ-S-624, FS8650-Canceled and steel, QQ-S-624, comp FS8750-Canceled and steel, QQ-S-624, comp FS9445-Canceled
steel comp 4150 and steel, QQ-S-624, comp FS8645-Canceled and steel comp 8650 and steel comp 8750 and steel comp 9445
QQ-S-624, comp FS4150-Canceled fed spec 1st material response and QQ-S-624, FS8650-Canceled fed spec 3rd material response and QQ-S-624, comp FS8750-Canceled fed spec 4th material response and QQ-S-624, comp FS9445-Canceled fed spec 5th material response
plain
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious metal content is unknown
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.