Product Details | EXPANSION PLUG

5340-00-421-3259 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: AM136S610011049ITEM7, AM136S6100-11049ITEM7, AM136S610011049PC40, AM136S6100-11049PC40, ATR101S6100539397ALT1PC41, ATR101S6100-539397ALT1PC41, ATR101S6100539397ITEM11, ATR101S6100-539397ITEM11, N5332245PC27, N5368935PC37, N5377640PC40, N5377679PC34, N5381906PC32, N5384489ITEM11, N5384489PC41, N5384490ITEM15, N5384490PC38, N5384491ITEM14, N5384491PC36, N5384493ITEM12, N5384493PC34, N5384496PC38, N5384496SH2ITEM9, N5384498PC35, N5384499ITEM9, N5384499PC31, N5386160ITEM9, N5386160PC38, N5386164ITEM11, N5386164PC31, N5390521ITEM9, N5390521PC37, HP1500S62, S6100524887ITEM9, S6100-524887ITEM9, S6100599839PC35, S6100-599839PC35, S610060388ITEM14, S6100-60388ITEM14, S610060388PC36, S6100-60388PC36, S6100606239ITEM15, S6100-606239ITEM15, S6100606239PC38, S6100-606239PC38, S6100607117ALT1PC31, S6100-607117ALT1PC31, S6100692385ITEM12, S6100-692385ITEM12, S6100692385PC34, S6100-692385PC34, S6100767784ITEM9, S6100-767784ITEM9, S6100767784PC37, S6100-767784PC37, YTL1S61882PC37, YTL1S61-882PC37, I3650ITEM7, I3651ITEM7 , I3652ITEM7, I3653ITEM7 , LCT5S6100599907PC38, LCT5S6100-599907PC38, LCT5S6100599907SH2ITEM9, LCT5S6100-599907SH2ITEM9, LCT6S6100521414PC31, LCT6S6100-521414PC31, LCT6S6100521414SH2ITEM9, LCT6S6100-521414SH2ITEM9, PC578S611187PC34, PC578S61-1187PC34, PCS1376S6100469138PC32, PCS1376S6100-469138PC32, 5367516, 5340-00-421-3259, 00-421-3259, 5340004213259, 004213259

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-421-3259

Cross Reference | NSN 5340-00-421-3259

Part Number Cage Code Manufacturer
5367516 24617 GENERAL MOTORS CORP
AM136S6100-11049ITEM7 80064 NAVAL SHIP SYSTEMS COMMAND
AM136S6100-11049PC40 80064 NAVAL SHIP SYSTEMS COMMAND
ATR101S6100-539397ALT1PC41 80064 NAVAL SHIP SYSTEMS COMMAND
ATR101S6100-539397ITEM11 80064 NAVAL SHIP SYSTEMS COMMAND
HP1500S62 73287 HUBBARD M D SPRING CO INC
I3650ITEM7 24617 GENERAL MOTORS CORP
I3650ITEM7 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
I3650ITEM7 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
I3651ITEM7 24617 GENERAL MOTORS CORP
I3651ITEM7 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
I3651ITEM7 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
I3652ITEM7 24617 GENERAL MOTORS CORP
I3652ITEM7 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
I3652ITEM7 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
I3653ITEM7 24617 GENERAL MOTORS CORP
I3653ITEM7 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
I3653ITEM7 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
LCT5S6100-599907PC38 80064 NAVAL SHIP SYSTEMS COMMAND
LCT5S6100-599907SH2ITEM9 80064 NAVAL SHIP SYSTEMS COMMAND
LCT6S6100-521414PC31 80064 NAVAL SHIP SYSTEMS COMMAND
LCT6S6100-521414SH2ITEM9 80064 NAVAL SHIP SYSTEMS COMMAND
N5332245PC27 24617 GENERAL MOTORS CORP
N5332245PC27 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5332245PC27 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5368935PC37 24617 GENERAL MOTORS CORP
N5368935PC37 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5368935PC37 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5377640PC40 24617 GENERAL MOTORS CORP
N5377640PC40 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5377640PC40 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5377679PC34 24617 GENERAL MOTORS CORP
N5377679PC34 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5377679PC34 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5381906PC32 24617 GENERAL MOTORS CORP
N5381906PC32 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5381906PC32 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384489ITEM11 24617 GENERAL MOTORS CORP
N5384489ITEM11 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384489ITEM11 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384489PC41 24617 GENERAL MOTORS CORP
N5384489PC41 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384489PC41 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384490ITEM15 24617 GENERAL MOTORS CORP
N5384490ITEM15 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384490ITEM15 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384490PC38 24617 GENERAL MOTORS CORP
N5384490PC38 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384490PC38 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384491ITEM14 24617 GENERAL MOTORS CORP
N5384491ITEM14 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384491ITEM14 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384491PC36 24617 GENERAL MOTORS CORP
N5384491PC36 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384491PC36 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384493ITEM12 24617 GENERAL MOTORS CORP
N5384493ITEM12 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384493ITEM12 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384493PC34 24617 GENERAL MOTORS CORP
N5384493PC34 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384493PC34 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384496PC38 24617 GENERAL MOTORS CORP
N5384496PC38 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384496PC38 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384496SH2ITEM9 24617 GENERAL MOTORS CORP
N5384496SH2ITEM9 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384496SH2ITEM9 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384498PC35 24617 GENERAL MOTORS CORP
N5384498PC35 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384498PC35 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384499ITEM9 24617 GENERAL MOTORS CORP
N5384499ITEM9 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384499ITEM9 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5384499PC31 24617 GENERAL MOTORS CORP
N5384499PC31 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5384499PC31 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5386160ITEM9 24617 GENERAL MOTORS CORP
N5386160ITEM9 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5386160ITEM9 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5386160PC38 24617 GENERAL MOTORS CORP
N5386160PC38 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5386160PC38 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5386164ITEM11 24617 GENERAL MOTORS CORP
N5386164ITEM11 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5386164ITEM11 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5386164PC31 24617 GENERAL MOTORS CORP
N5386164PC31 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5386164PC31 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5390521ITEM9 24617 GENERAL MOTORS CORP
N5390521ITEM9 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5390521ITEM9 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
N5390521PC37 24617 GENERAL MOTORS CORP
N5390521PC37 72560 GENERAL MOTORS CORP DELCO PRODUCTS DIV
N5390521PC37 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
PC578S61-1187PC34 80064 NAVAL SHIP SYSTEMS COMMAND
PCS1376S6100-469138PC32 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-524887ITEM9 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-599839PC35 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-60388ITEM14 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-60388PC36 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-606239ITEM15 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-606239PC38 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-607117ALT1PC31 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-692385ITEM12 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-692385PC34 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-767784ITEM9 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-767784PC37 80064 NAVAL SHIP SYSTEMS COMMAND
YTL1S61-882PC37 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5340-00-421-3259

Characteristic Specifications
MATERIAL STEEL, SAE 1010
STYLE DESIGNATOR B1 CONCAVE
RADIUS 2.125 INCHES NOMINAL
OUTSIDE DIAMETER 1.498 INCHES NOMINAL
MATERIAL THICKNESS 0.062 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5340-00-421-3259

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: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 Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
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