NSN 5340-01-326-9594

Part Details | ACCESS COVER

5340-01-326-9594 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: 1281221101, 1281221-101, 1281221101, 1281221-101, 5340-01-326-9594, 01-326-9594, 5340013269594, 013269594

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 04, 199001-326-959429785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

SPHERICAL RECESS

UNTHREADED HOLE

Cross Reference | NSN 5340-01-326-9594
Part Number Cage Code Manufacturer
1281221-10198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
1281221-1011WL60LOCKHEED MARTIN SERVICES, INC.
Technical Data | NSN 5340-01-326-9594
Characteristic Specifications
SECURING DEVICE TYPE SPECIAL
MATERIAL PLASTIC POLYAMIDE AND PLASTIC
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-395 FED SPEC ALL MATERIAL RESPONSES
DISTANCE BETWEEN HOLES ALONG LENGTH0.940 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH3.100 INCHES MINIMUM AND 3.300 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH2
HOLE QUANTITY ALONG WIDTH6
CROSS-SECTIONAL SHAPE STYLE3 SPHERICAL RECESS
FLANGE THICKNESS0.060 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.111 INCHES NOMINAL
INSIDE CORNER RADIUS0.120 INCHES NOMINAL
BODY THICKNESS0.060 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.040 INCHES NOMINAL
BODY OUTSIDE RADIUS0.020 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
SPECIAL FEATURESMATERIAL: PLASTIC POLYHEXAMETHYLENE-SEBACAMIDE AND NYLON 6/10