Product Details | EXPANSION PLUG

5340-00-921-5380 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: PC5151449, 5151449 , 5340-00-921-5380, 00-921-5380, 5340009215380, 009215380

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 MAR 1967 00-921-5380

Demand History | NSN 5340-00-921-5380

Part Number Request Date QTY Origin
5340-00-921-5380 2018-08-241 25329 DIBBS
5340-00-921-5380 2018-06-178 3716 DIBBS
5340-00-921-5380 2018-03-87 4810 DIBBS
5340-00-921-5380 2017-03-60 4472 DIBBS
5340-00-921-5380 2015-05-151 5724 DIBBS

Cross Reference | NSN 5340-00-921-5380

Part Number Cage Code Manufacturer
5151449 24617 GENERAL MOTORS CORP
5151449 72582 MTU AMERICA INC.
5151449 F0742 DELPHI FRANCE SAS
PC5151449 C7432 POWER COMPONENTS (DEUTSCHLAND) GMBH

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Technical Data | NSN 5340-00-921-5380

Characteristic Specifications
MATERIAL STEEL
OUTSIDE DIAMETER 0.844 INCHES NOMINAL
MATERIAL THICKNESS 0.061 INCHES NOMINAL
SMALLEST DIAMETER 0.688 INCHES NOMINAL
HEIGHT 0.312 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5340-00-921-5380

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:UPrecious metal type is unknown
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 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code BE
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 5340-00-921-5380

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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each