NSN 5340-00-704-1677

Part Details | ACCESS COVER

5340-00-704-1677 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: 76145513, 761455-13, 5340-00-704-1677, 00-704-1677, 5340007041677, 007041677

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-704-167729785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

RECTANGLE, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-00-704-1677
Part Number Cage Code Manufacturer
761455-1398897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5340-00-704-1677
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL ALUMINUM ALLOY 7075
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250 TO 13 FED SPEC SINGLE MATERIAL RESPONSE
PERIPHERAL SHAPE STYLE RECTANGLE, MULTI HOLES
WIDTH6.240 INCHES NOMINAL
LENGTH4.680 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH2.070 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.430 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH1.570 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.850 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH2
HOLE QUANTITY ALONG WIDTH8
CORNER RADIUS0.250 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE0 CIRCULAR RECESS
INSIDE CORNER RADIUS0.120 INCHES NOMINAL
BODY THICKNESS0.064 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
FSC APPLICATION DATAFUSELAGE,AIRFRAME