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4.000in. ⁓4-1/64"
16.000in.
xbody thickness:0.625 in.nom; design type:reusable; filtering media design:honey comb; material and document:filtering medium, aluminum alloy MIL-C-7438; frame, aluminum alloy QQ-A-200/9, alloy 6063-T1; seal, steel alloy astm B-520 and rubber chloroprene MIL-R-6130, type 2, grade a, cond medium; surface treatment and document:filtering medium, chromate MIL-C-5541, class 1a or tin plated MIL-T-10727, type 1 or cadmium plated QQ-P-416, type 2, class 2 or nickel plated MIL-C-26074A; frame, chromate MIL-C-5541, clsaa 1a or tin plated MIL-T-10727, type 1 or cadmium plated QQ-P-416, type 2, class 2 or nickel plated MIL-C-26074A; seal, chromate MIL-C-5541, class 1a or tin plated MIL-T-10727, type 1 or cadmium plated QQ-P-416, type 2, class 2 or nickel plated MIL-C-26074A
A replaceable device in panel form designed to eliminate radio frequency and electromagnetic interference from the air passing through it. The elimination of interference is accomplished by reflection and/or absorption of radiated electromagnetic energy by media constructed of electrically conductive material, in honeycomb or louvered form confined in a frame, with electrically conductive gasketing (or self-gasketing feature) to provide electrical contact with the cabinet on which it is installed or mounted. It may be used in air ventilating or heating ducts, lighting aperture and the like. It may have a filter for dust protection. It may include a drip-proof design feature. Excludes electrical filtering devices which employ capacitor, resistor and coil components to eliminate or suppress conducted electromagnetic energy. excludes shield,test.
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Item does not contain precious metal.
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.