Product Details | PNEUMATIC TIRE VALVE

2640-00-052-0858 A metal, or metal and rubber, tubular stem containing a valve core and cap. The mounting end may have a base with a fitting designed for mounting on a pneumatic tire, inner tube, or tire rim, to permit and retain inflation or permit deflation. The mounting end may be internally threaded for adaptability to a valve spud or may be provided with cure-on or clamp in features. The other end is externally threaded to accommodate a valve cap, and internally threaded to accommodate the valve core.

Part Alternates: 520858, 2640-00-052-0858, 00-052-0858, 2640000520858, 000520858

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

Supply Group (FSG) NSN Assign. NIIN
26 01 JAN 1963 00-052-0858

Cross Reference | NSN 2640-00-052-0858

Part Number Cage Code Manufacturer
520858 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 2640-00-052-0858

Characteristic Specifications
SIZE STANDARD NUMBER
TIRE AND RIM ASSOCIATION NUMBER TR-77 VALVE
DESIGN TYPE STRAIGHT CONVERTIBLE VALVE
USAGE DESIGN INNER TUBE
APPLICATION METHOD CURE-ON TUBE
RUBBER BASE TYPE FLAT

Restrictions/Controls & Freight Information | NSN 2640-00-052-0858

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.
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