Product Details | ACCESS COVER

5340-01-393-8544 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.20310050018Guns, through 30mm2590000053400020Hardware, Commercial

Part Alternates: 77C955131P1, 5340-01-393-8544, 01-393-8544, 5340013938544, 013938544

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 29 JUL 1994 01-393-8544

Drawings & Photos | NSN 5340-01-393-8544


Cross Reference | NSN 5340-01-393-8544

Part Number Cage Code Manufacturer
77C955131P1 03538 LOCKHEED MARTIN CORPORATION DIV MST

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Technical Data | NSN 5340-01-393-8544

Characteristic Specifications
PERIPHERAL SHAPE STYLE 34 RECTANGLE, MULTI HOLES
WIDTH 14.7200 INCHES NOMINAL
LENGTH 19.7000 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH 4.6000 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH 1.2800 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH 2.4400 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH 1
HOLE QUANTITY ALONG WIDTH 3
CROSS-SECTIONAL SHAPE STYLE 19 SQUARE OR RECTANGULAR RECESS
FLANGE THICKNESS 0.0800 INCHES NOMINAL
INSIDE WIDTH 14.5600 INCHES NOMINAL
INSIDE LENGTH 19.3800 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT 0.0800 INCHES NOMINAL
BODY THICKNESS 0.0800 INCHES NOMINAL
MATERIAL PLASTIC POLYCARBONATE
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-46144 MIL SPEC SINGLE MATERIAL RESPONSE
SECURING DEVICE TYPE SPECIAL
MOUNTING OPENING SHAPE STYLE 1 UNTHREADED HOLE
HOLE DIAMETER 0.1740 INCHES MINIMUM AND 0.1820 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5340-01-393-8544

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 024850 BOAT HATCH COVER
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 576 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5340-01-393-8544

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative