Product Details | ACCESS COVER

5340-00-157-0747 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: 11644473, 5340-00-157-0747, 00-157-0747, 5340001570747, 001570747

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 16 MAR 1970 00-157-0747

Drawings & Photos | NSN 5340-00-157-0747


Cross Reference | NSN 5340-00-157-0747

Part Number Cage Code Manufacturer
11644473 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 5340-00-157-0747

Characteristic Specifications
PERIPHERAL SHAPE STYLE 61 ROUND, MULTIEARS AND HOLES
BOLT CIRCLE DIAMETER 3.406 INCHES NOMINAL
BODY RADIUS 1.750 INCHES NOMINAL
INVERTED RADIUS 0.240 INCHES NOMINAL
EAR RADIUS 0.320 INCHES NOMINAL
EAR QUANTITY 6
BOLT CIRCLE HOLE QUANTITY 6
CROSS-SECTIONAL SHAPE STYLE 10 CIRCULAR RECESS
INSIDE DIAMETER 2.880 INCHES NOMINAL
FLANGE THICKNESS 0.180 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT 1.200 INCHES NOMINAL
INSIDE CORNER RADIUS 0.320 INCHES NOMINAL
BODY THICKNESS 0.180 INCHES NOMINAL
OUTSIDE CORNER RADIUS 0.020 INCHES NOMINAL
BODY OUTSIDE RADIUS 0.320 INCHES NOMINAL
INSIDE ANGLE 15.0 DEGREES NOMINAL
MATERIAL ALUMINUM ALLOY 355.0 OR ALUMINUM ALLOY 356.0
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-601 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-596 FED SPEC 2ND MATERIAL RESPONSE
SURFACE TREATMENT ENAMEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION TT-529 FED SPEC SINGLE TREATMENT RESPONSE OR TT-E-485 FED SPEC SINGLE TREATMENT RESPONSE
SECURING DEVICE TYPE THREADED FASTENER
MOUNTING OPENING SHAPE STYLE 1 UNTHREADED HOLE
HOLE DIAMETER 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
FEATURES PROVIDED SEALING CAPABILITY
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 11644473

Restrictions/Controls & Freight Information | NSN 5340-00-157-0747

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
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.
Category Code Description
NMF Description 013120 ALUMINUM ARTICLE NOI SUB 6
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 713 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5340-00-157-0747

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeJ Tanks
Weapons Systems/End Item or Homogeneous GroupJQArmored/Reconnaissance/Airborne Assault Vehicles, 152mm M551 with Trainer M40
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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