Product Details | PNEUMATIC VALVE CAP

2640-00-618-9644 A pneumatic fitting primarily designed to fasten on or into another pneumatic fitting to prevent the entrance of foreign matter into the valve stem. It may incorporate features for sealing, depressing, or removal of the valve core. It may be threaded on one or both ends. Excludes CAP, PROTECTIVE, DUST AND MOISTURE SEAL.

Part Alternates: 4923, 653B, 9109831, 910983-1, 2640-00-618-9644, 00-618-9644, 2640006189644, 006189644

Tires and Tubes | Tire Rebuilding and Tire and Tube Repair Materials

Supply Group (FSG) NSN Assign. NIIN
26 01 JAN 1963 00-618-9644

Drawings & Photos | NSN 2640-00-618-9644


Demand History | NSN 2640-00-618-9644

Part Number Request Date QTY Origin
4923 2014-12-359 2 JP

Cross Reference | NSN 2640-00-618-9644

Part Number Cage Code Manufacturer
4923 53477 SCOVILL INC SCHRADER BELLOWS DIV
653B 17875 EATON CORPORATION DBA AIR CONTROLS DIVISION DIV AIR
910983-1 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION

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Technical Data | NSN 2640-00-618-9644

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
SURFACE TREATMENT ANY ACCEPTABLE OVERALL
STYLE DESIGNATOR B7 CAP, VALVE SEALING
CONNECTION STYLE M3 PLAIN
THREAD SERIES DESIGNATOR UNS INTERNAL
NOMINAL THREAD SIZE 0.206 INCHES INTERNAL
THREAD QUANTITY PER INCH 36 INTERNAL
THREAD CLASS 2A INTERNAL
THREAD PITCH DIAMETERS 0.1790 TO 0.1820 INCHES INTERNAL
THREAD DIRECTION RIGHT-HAND INTERNAL
SPECIAL FEATURES CAP USED ON VALVES THAT DO NOT HAVE CAP THREADS. SCREWS INTO VALVE CORETHREADS

Restrictions/Controls & Freight Information | NSN 2640-00-618-9644

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 188320 VALVES PNEUMATIC TIRES
Less than car load rating J 100.2
Less than truck load rating R 65.0
Water commodity Code 584 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 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 2640-00-618-9644

Category Code Description
Cognizance Codes9ANavy-owned stocks of parts peculiar to combat and tactical vehicles of Army design
Naval Inventory Control Point, Mechanicsburg
Source of SupplyAKZUS Army Tank-Automotive and Armaments Command
Warren, MI 48397-5000
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
B
EA : Each