Product Details | DIRT AND LIQUID DEFLECTOR

2530-00-257-0639 An item so shaped as to deflect one or more of the following: dust, dirt, grease, oil, or liquid into a desired direction or away from a particular area. Can be attached to a stationary or with a revolving part. May or may not be a mechanical device.21516150056Helicopter Rotor Blades, Drive Mechanisms and Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment16800049Miscellaneous Aircraft Accessories and Components25200039Vehicular Power Transmission Components25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components25400035Vehicular Furniture and Accessories28050063Gasoline Reciprocating Engines, Except Aircraft; and Components28150029Diesel Engines and Components28250029Steam Turbines and Components28350096Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components29950042Miscellaneous Engine Accessories, Aircraft43100028Compressors and Vacuum Pumps43200020Power and Hand Pumps49300041Lubrication and Fuel Dispensing Equipment53400020Hardware, Commercial

Part Alternates: 501346, 2530-00-257-0639, 00-257-0639, 2530002570639, 002570639

Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components

Supply Group (FSG) NSN Assign. NIIN
25 19 MAR 1971 00-257-0639

Drawings & Photos | NSN 2530-00-257-0639


Cross Reference | NSN 2530-00-257-0639

Part Number Cage Code Manufacturer
501346 95201 NAPCO INTERNATIONAL LLC

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Technical Data | NSN 2530-00-257-0639

Characteristic Specifications
STYLE DESIGNATOR 20 ROUND, FLANGED
TAPERED HOLE MINOR DIAMETER 6.562 INCHES NOMINAL
OUTSIDE DIAMETER 8.562 INCHES NOMINAL
MATERIAL THICKNESS 0.062 INCHES NOMINAL
BODY LENGTH 0.500 INCHES NOMINAL
TAPERED HOLE MAJOR DIAMETER 7.562 INCHES NOMINAL
MATERIAL STEEL
MOUNTING HOLE TYPE PLAIN
MOUNTING HOLE QUANTITY 12
MOUNTING HOLE DIAMETER 0.406 INCHES NOMINAL
BOLT CIRCLE DIAMETER 7.875 INCHES NOMINAL
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG 30.0
SPECIAL FEATURES ONE 0.375 IN. DIA GUIDE HOLE ON SAME BOLT CIRCLE AS MTG HOLES

Restrictions/Controls & Freight Information | NSN 2530-00-257-0639

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 019480 AUTO SHIELDS/GUARDS/FLAPS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 581 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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