NSN 5340-01-055-3974

Part Details | ACCESS COVER

5340-01-055-3974 A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

Alternate Parts: 430R448H01, 5340-01-055-3974, 01-055-3974, 5340010553974, 010553974

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 04, 197801-055-397429785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

RECTANGLE, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-01-055-3974
Part Number Cage Code Manufacturer
430R448H0197942NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS
Technical Data | NSN 5340-01-055-3974
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL GLASS
PERIPHERAL SHAPE STYLE RECTANGLE, MULTI HOLES
WIDTH0.400 INCHES NOMINAL
LENGTH4.000 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.200 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.200 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH0.500 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH2
CROSS-SECTIONAL SHAPE STYLE6 CIRCULAR RECESS
BODY THICKNESS0.063 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
SPECIAL FEATURESEPOXY TYPE L-P-509,TYPE IV,GR G-10
END ITEM IDENTIFICATIONAN/ALQ BLOCK I
FSC APPLICATION DATAAN/ALQ-131(V) COUNTERMEASURES