6625-00-017-2641 ABSORBER,RADIO FREQUENCY RADIATI Index 1560-00-017-2643 SUPPORT,STRUCTURAL COMPONENT,AIR

National Stock Number:
6625-00-017-2642

Federal Supply Class:
6625

National Item Identification Number:
000172642

Description:
ABSORBER,RADIO FREQUENCY RADIATI

Detail:
AN ITEM SPECIFICALLY DESIGNED TO ABSORB AND DISSIPATE INCIDENT RADIO FREQUENCY ENERGY. IT CONSISTS OF A MATERIAL, SUCH AS PHENOLIC, VARNISHED CARDBOARD, CLOTH, OR METAL, THE SURFACE OF WHICH IS COATED OR OTHERWISE PROCESSED WITH A RADIO FREQUENCY ABSORBENT ELEMENT. SEE ALSO DUMMY LOAD, ELECTRICAL.


Manufacturer Information:
A9116-272914GRIMES AEROSPACE COMPANY


Techincal Specification:
OVERALL THICKNESS0.063 INCHES NOMINAL
MATERIALALUMINUM BACKING
MOUNTING CONFIGURATIONFOUR 0.120 IN. DIA MTG HOLES IRREGULARLY SPACED AND TWO 0.089 IN. DIA MTG HOLES TAPPED 4-40 UNC CLASS 2B THD,1.437 IN. C TO C
RESISTANCE TOLERANCE IN PERCENT-3.0 TO 3.0
SPECIAL FEATURESBACKING SURFACE TREATMENT: IRIDITE PER MIL-C-5541 AND ONE COAT YELLOW ZINCCHROMATE PRIMER PER MIL-P-8585 EXCEPT ON MATING SURFACES


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