Product Details | ACCESS COVER

5340-01-221-7744 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: 9121971, 912197-1, TBOL, 5340-01-221-7744, 01-221-7744, 5340012217744, 012217744

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 03 DEC 1985 01-221-7744

Drawings & Photos | NSN 5340-01-221-7744


Cross Reference | NSN 5340-01-221-7744

Part Number Cage Code Manufacturer
912197-1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
912197-1 49956 RAYTHEON COMPANY DBA RAYTHEON
TBOL 88829 TABET MANUFACTURING COMPANY, INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5340-01-221-7744

Technical Data | NSN 5340-01-221-7744

Characteristic Specifications
PERIPHERAL SHAPE STYLE 40 RECTANGLE, MULTI HOLES
WIDTH 13.374 INCHES NOMINAL
LENGTH 13.380 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH 6.313 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH 5.568 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH 6.690 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH 6.687 INCHES NOMINAL
CORNER HOLE CENTERLINE RADIUS 0.188 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH 5.854 INCHES NOMINAL AND 2.000 INCHES NOMINAL AND 3.437 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH 2
HOLE QUANTITY ALONG WIDTH 8
CORNER RADIUS 2.940 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE 29 FLAT, SQUARE OR RECTANGULAR RIB REINFORCED
FLANGE THICKNESS 0.125 INCHES NOMINAL
BODY THICKNESS 0.090 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY 5052
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/8,TEMPER H32 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
SECURING DEVICE TYPE THREADED FASTENER
MOUNTING OPENING SHAPE STYLE 2 THREADED HOLE
HOLE DIAMETER 0.375 INCHES NOMINAL
SPECIAL FEATURES THD SIZE 3/8-16 UNC-2B

Restrictions/Controls & Freight Information | NSN 5340-01-221-7744

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 013120 ALUMINUM ARTICLE NOI SUB 6
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 713 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 5340-01-221-7744

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each