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- NSN 3020-00-631-1230
3020-00-631-1230
Description: Helical Gear
Price Quote
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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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5365-01-459-8233 Plate Spacer
MIL-STD-171 Spacer
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5340-01-620-0981 Angle Bracket
MIL-STD-171 Bracket
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5325-00-624-0528 Lock Pin Fastener Stud
MIL-STD-171 Stud
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5340-00-382-6264 Bridge Clamp
MIL-STD-171 Clamp
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4730-00-915-3122 Pipe To Tube Elbow
MIL-STD-171 Elbow
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5310-01-539-7559 Hexagon Plain Nut
MIL-STD-171 Nut
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3020-00-388-9621 Spur Gear
MIL-STD-171 Gear
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5365-00-224-0497 Machine Thread Bushing
MIL-STD-171 Bushing
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:0.6187 inches
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Teeth Quantity:21
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Bore Style:Plain both ends
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Features Provided:Casehardened
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Outside Diameter:0.660 inches
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Teeth Type:Single helix
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Tooth Form:Standard
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Tooth Direction:Left
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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:0.156 inches first end
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Face Width:0.188 inches
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Bore Diameter:0.188 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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Material:Steel comp 416
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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






