- Home »
- MilSpec Parts »
- MIL-S »
- MIL-S-890 »
- NSN 3020-00-247-9001
3020-00-247-9001
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-890 Parts
-
3120-00-529-7372 Sleeve Bearing
MIL-S-890 Bearing
-
5306-00-281-3259 Shoulder Bolt
MIL-S-890 Bolt
-
5307-00-812-1906 Shouldered Stud
MIL-S-890 Stud
-
5306-00-274-1563 Machine Bolt
MIL-S-890 Bolt
-
3120-00-678-7413 Sleeve Bearing
MIL-S-890 Bearing
-
3040-01-481-4551 Shouldered Shaft
MIL-S-890 Shaft
-
5310-00-208-3383 Round Plain Nut
MIL-S-890 Nut
-
3010-00-153-2454 Shaft Coupling Half
MIL-S-890 Half
MIL-S-890 Helical Gear
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-890 |
Array Properties
-
NSN:Array
-
Description:Helical Gear
-
Shelf Life:N/A
-
DEMIL:NO
-
UOM:1 EA
-
Body Style:Webbed, solid
-
Pitch Diameter:7.4000 inches
-
Teeth Quantity:37
-
Bore Style:W/ keyway both ends
-
Hardness Rating:91.0 rockwell c
-
Outside Diameter:7.6835 inches
-
Teeth Type:Single helix
-
Tooth Form:Standard
-
Tooth Direction:Right
-
Pressure Angle:20.0000 degrees
-
Helix Angle:14.9167 degrees
-
Distance Between Body Face And Recessed Hub End:0.250 inches first end
-
Face Width:3.000 inches
-
Bore Diameter:3.125 inches first end
-
Keyway Width:0.749 inches first end
-
Distance From Bore Center To Keyway Bottom:1.7739 inches first end
-
Hub Style Designator:Plain both ends
-
Hub Diameter:4.500 inches second end
-
Material:Steel
-
Material Specification:Mil-s-890, class c military specification single material response
-
Style Designator:Recessed hubs