NSN 5340-01-322-7375

Part Details | ACCESS COVER

5340-01-322-7375 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: 3213771, 321377-1, 5340-01-322-7375, 01-322-7375, 5340013227375, 013227375

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 13, 199001-322-737529785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

ROUND, MULTI HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-01-322-7375
Part Number Cage Code Manufacturer
321377-180020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 5340-01-322-7375
Characteristic Specifications
SECURING DEVICE TYPE SPECIAL
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 TO A36M ASSN STD SINGLE MATERIAL RESPONSE
PERIPHERAL SHAPE STYLE ROUND, MULTI HOLES
BOLT CIRCLE DIAMETER1.938 INCHES NOMINAL
OUTSIDE DIAMETER2.240 INCHES MINIMUM AND 2.450 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY3
FIRST RECESS INSIDE HEIGHT0.094 INCHES NOMINAL
BODY THICKNESS0.250 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.172 INCHES NOMINAL
SPECIAL FEATURES0.875 IN. CENTER THRU HOLE DIA; THREE MTG HOLES IN BOLT CIRCLE 0.250 IN. COUNTERBORE BY 0.094 IN. DEEP; PROTECTIVE COAT IN ACCORDANCE WITH MPR 1221-71