Product Details | EXPANSION PLUG

5340-00-512-4933 A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.

Part Alternates: 11682588, 5340-00-512-4933, 00-512-4933, 5340005124933, 005124933

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 03 AUG 1974 00-512-4933

Cross Reference | NSN 5340-00-512-4933

Part Number Cage Code Manufacturer
11682588 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5340005124933 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES

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Technical Data | NSN 5340-00-512-4933

Characteristic Specifications
MATERIAL ALUMINUM ALLOY,QQ-A-250/4,ALLOY 2024,T3
STYLE DESIGNATOR B4 CONCAVE
RADIUS 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM
OUTSIDE DIAMETER 1.122 INCHES MINIMUM AND 1.128 INCHES MAXIMUM
MATERIAL THICKNESS 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5340-00-512-4933

Category Code Description
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.
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 J 100.2
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