NSN 5340-01-312-4988

Part Details | ACCESS COVER

5340-01-312-4988 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: 77C707265P2, 77C707265P002, 5340-01-312-4988, 01-312-4988, 5340013124988, 013124988

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 17, 198901-312-498829785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

UNTHREADED HOLE

Cross Reference | NSN 5340-01-312-4988
Part Number Cage Code Manufacturer
77C707265P203538LOCKHEED MARTIN CORPORATIONDIV RMS
77C707265P002D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5340-01-312-4988
Characteristic Specifications
SECURING DEVICE TYPE SPECIAL
MATERIAL PLASTIC ACRYLIC
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5425,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE
WIDTH6.100 INCHES NOMINAL
LENGTH22.100 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.350 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.350 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH21.400 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH5.400 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE6 CIRCULAR RECESS
BODY THICKNESS0.125 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.177 INCHES NOMINAL
SPECIAL FEATURESTWENTY ADDITIONAL HOLES 0.358 IN. DIA; TWO ADDITIONAL HOLES 0.177 IN. DIA