Serving our customers with quality and safety first.
round
0.062in.
10.000in. second end
7031724
square first end
flange first end
air duct boot
threaded external second end
coating systems shall be iaw drawing 7250920; except for internal surfaces apply primer iaw 3.6.3 (a) ; dimensional limits apply after anodizing and before finish protective coating; except for internal surfaces apply top coat iaw 3.7.3 (a) and 3.7.2 (b) ; complete details refer to drawing
aluminum alloy all plies
sleeve section
53711-7031627 manufacturers specification control
j type and 1 grade and a class
A lenght of hose, air duct with couplings on one or both ends. Excludes items which include a branch hose or fork hose, hose assembly, nonmetallic.
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.