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- NSN 3020-00-618-1204
3020-00-618-1204
Description: Helical Gear
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Export Restrictions
Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)
More MIL-STD-171 Parts
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4820-00-929-8749 Plug Valve
MIL-STD-171 Valve
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5998-01-077-8941 Electrical Card Retainer-ejector
MIL-STD-171 Retainer-ejector
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5340-01-341-6279 Spring Holder
MIL-STD-171 Holder
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5320-01-472-9243 Pin-rivet
MIL-STD-171 Pin-rivet
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5340-01-551-0881 Mounting Plate
MIL-STD-171 Plate
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5340-01-525-9237 Access Cover
MIL-STD-171 Cover
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5365-01-187-3879 Shim
MIL-STD-171 Shim
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5315-00-482-4619 Machine Key
MIL-STD-171 Key
MIL-STD-171 Helical Gear
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Surface treatment document and classification | MIL-STD-171 |
Array Properties
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NSN:Array
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Description:Helical Gear
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Shelf Life:N/A
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DEMIL:NO
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UOM:1 EA
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Body Style:Plain, solid
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Pitch Diameter:0.4414 inches
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Teeth Quantity:20
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Bore Style:Plain both ends
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Outside Diameter:0.472 inches
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Teeth Type:Single helix
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Tooth Form:Standard
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Tooth Direction:Right
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Pressure Angle:20.0000 degrees
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Helix Angle:45.0000 degrees
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Distance Between Body Face And Protruding Hub End:0.219 inches first end
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Face Width:0.187 inches
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Bore Diameter:0.187 inches both ends
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Hub Style Designator:Pinned first end
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Hub Diameter:0.375 inches first end
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Precision Classification:Quality number 10
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Material:Steel comp 303
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Material Specification:Qq-s-764, cond a federal specification single material response
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Surface Treatment:Passivate
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Surface Treatment Specification:Mil-std-171, finish no. 5.4.1 military standard single treatment response
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Style Designator:Protruding hub