- Home »
- MilSpec Parts »
- MIL-S »
- MIL-S-7720 »
- NSN 3020-00-999-2801
3020-00-999-2801
Description: Helical Gear
Price Quote
Quality Assurance
We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- International Shipping Available
- Friendly service to back every order
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-S-7720 Parts
-
5307-01-500-1131 Continuous Thread Stud
MIL-S-7720 Stud
-
5320-00-205-7197 Blind Rivet
MIL-S-7720 Rivet
-
3020-00-942-7804 Spur Gear
MIL-S-7720 Gear
-
5310-00-070-6672 Recessed Washer
MIL-S-7720 Washer
-
5315-00-196-5167 Headless Grooved Pin
MIL-S-7720 Pin
-
5310-00-639-5455 Hexagon Plain Nut
MIL-S-7720 Nut
-
3020-00-883-8851 Spur Gear
MIL-S-7720 Gear
-
3020-00-946-2221 Spur Gear
MIL-S-7720 Gear
MIL-S-7720 Helical Gear
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-7720 |
Array Properties
-
NSN:Array
-
Description:Helical Gear
-
Shelf Life:N/A
-
DEMIL:DEMIL/MLI
-
UOM:1 EA
-
Body Style:Plain, solid
-
Attachment Method:Mounting hole
-
Pitch Diameter:0.5892 inches
-
Teeth Quantity:20
-
Bore Style:Plain both ends
-
Mounting Hole Thread Series Designator:Unc transversely through hub, first end
-
Mounting Hole Thready Qty Per Inch (tpi):40 transversely through hub, first end
-
Mounting Hole Thread Size:0.112 inches transversely through hub, first end
-
Mounting Hole Type And Quantity:1 threaded transversely through hub, first end
-
Outside Diameter:0.630 inches
-
Nominallength:0.406 inches
-
Teeth Type:Single helix
-
Tooth Form:Standard
-
Tooth Direction:Left
-
Pressure Angle:20.0000 degrees
-
Helix Angle:45.0000 degrees
-
Distance Between Body Face And Protruding Hub End:0.219 inches first end
-
Face Width:0.187 inches
-
Bore Diameter:0.187 inches both ends
-
Hub Style Designator:Plain first end
-
Hub Diameter:0.343 inches first end
-
Material:Steel comp 303 and steel comp 303se
-
Material Specification:Mil-s-7720 military specification 1st material response and mil-s-7720 military specification 2nd material response
-
Surface Treatment:Passivate
-
Style Designator:Protruding hub