- Home »
- MilSpec Parts »
- MIL-S »
- MIL-S-7720 »
- NSN 3020-00-902-4220
3020-00-902-4220
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
-
4730-00-529-5085 Pipe Tee
MIL-S-7720 Tee
-
5305-00-043-1465 Setscrew
MIL-S-7720 Setscrew
-
5305-01-160-3941 Machine Screw
MIL-S-7720 Screw
-
3020-00-023-4178 Spur Gear
MIL-S-7720 Gear
-
5307-00-948-5781 Plain Stud
MIL-S-7720 Stud
-
3020-00-138-0545 Gear Cluster
MIL-S-7720 Cluster
-
5310-00-821-8073 Flat Washer
MIL-S-7720 Washer
-
5307-01-451-7417 Continuous Thread Stud
MIL-S-7720 Stud
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:Clamp
-
Pitch Diameter:0.8032 inches
-
Teeth Quantity:77
-
Bore Style:Plain both ends
-
Outside Diameter:0.823 inches
-
Teeth Type:Single helix
-
Tooth Form:Standard
-
Tooth Direction:Right
-
Pressure Angle:20.0000 degrees
-
Helix Angle:3.0000 degrees
-
Distance Between Body Face And Protruding Hub End:0.017 inches second end
-
Face Width:0.061 inches
-
Bore Diameter:0.090 inches both ends
-
Hub Style Designator:Plain second end
-
Hub Diameter:0.225 inches second end
-
End Length:0.140 inches first end
-
Precision Classification:Quality number 10
-
End Diameter:0.187 inches first end
-
First Step Length:0.032 inches first end
-
First Step Diameter:0.350 inches first end
-
Material:Steel comp 302 body
-
Material Specification:Mil-s-7720 military specification single material response body
-
Surface Treatment:Passivate body
-
Style Designator:Protruding hubs