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National Stock Number:
4940-00-542-0002
Federal Supply Class:
4940
National Item Identification Number:
005420002
Description:
ENCLOSURE,ELECTROMAGNETIC SHIELD
Detail:
A PREFABRICATED AND/OR DEMOUNTABLE STRUCTURE DESIGNED TO ENCOMPASS ELECTRICAL APPARATUS AND PERSONNEL FOR THE PURPOSE OF SHIELDING AGAINST ELECTROMAGNETIC OR MECHANICAL INTERFERENCE. FOR ITEMS THAT DO NOT ENCOMPASS PERSONNEL, SEE SHIELD, TEST.
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Manufacturer Information:
| 2669 | 90336 | ACE SHIELDED PRODUCTS CORP | | 42103 | 90336 | ACE SHIELDED PRODUCTS CORP | | 42H3 | 90336 | ACE SHIELDED PRODUCTS CORP | | 71X2 | 49942 | SHIELDING SYSTEMS CORP RAY PROOF DIV | | MILE8881 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MX1761U | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | WN3H3 | 90336 | ACE SHIELDED PRODUCTS CORP |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MIN OF 100 DB ATTENUATION TO ELECTRO-MAGNETIC FIELDS WITHIN 100 KC TO 10000 MC FREQUENCY RANGE; 2 POWER ENTRANCE CONNECTORS,4 POWER LINE FILTERS,5 RF TRANSMISSION LINE FEED-THROUGH CONNECTORS; COPPER SHIELDING; WOOD FRAMEWORK; O/A DIM. OVER-ALL,10 FT LG,10 FT 2 IN. W,8 FT H | | NONDEFINITIVE SPEC/STD DATA | 2A TYPE | | NONDEFINITIVE SPEC/STD DATA | C CLASS |
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