Product Details | ACCESS COVER

5340-01-509-1472 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: 6395194-01, 5340-01-509-1472, 01-509-1472, 5340015091472, 639519401, 015091472

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 13 JUN 2003 01-509-1472

Drawings & Photos | NSN 5340-01-509-1472


Cross Reference | NSN 5340-01-509-1472

Part Number Cage Code Manufacturer
6395194-01 31442 NORTHROP GRUMMAN SYSTEMS CORPORATION
6395194-01 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5340-01-509-1472

Characteristic Specifications
PERIPHERAL SHAPE STYLE 77 ROUND, NO HOLES
OUTSIDE DIAMETER 2.850 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE 9 RECESS, SAME SHAPE AS THE PERIPHERY
FLANGE THICKNESS 0.100 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT 3.150 INCHES NOMINAL
BODY THICKNESS 0.100 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY 6061 AND RUBBER SYNTHETIC
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B21, T651 ASSN STD 1ST MATERIAL RESPONSE AND ASTM D2000 2BC 415 A14 B14 C12 EO14 F17 ASSN STD 2ND MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625, TYPE II, CLASS 2, BLACK MIL SPEC SINGLE TREATMENT RESPONSE
SECURING DEVICE TYPE SPECIAL
MOUNTING OPENING SHAPE STYLE 1 UNTHREADED HOLE
HOLE DIAMETER 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
SPECIAL FEATURES HAS 2 HOLES CENTERED 1.175 FROM BOTTOM/OPEN EDGE, EQUALLY SPACED AROUND CIRCUMFERENCE; HAS NEOPRENE ANTIVIBRATION PADS: ONE 1.00X1.00X0.75 CENTERED ON UNDERSIDE OF TOP AND TWO 2.00X1.00X0.125 CENTERED LENGTHWISE ABOVE HOLES WITH BOTTOM EDGES 1.50 FROM BOTTOM EDGE OF COVER
END ITEM IDENTIFICATION DRIVE, ASSEMBLY,S

Restrictions/Controls & Freight Information | NSN 5340-01-509-1472

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 5340-01-509-1472

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
Purchasing QTY
UOM
1
EA : Each