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- NSN 3020-00-098-1781
3020-00-098-1781
Description: Groove Pulley
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.)
3020-00-098-1781 Properties
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NSN:3020-00-098-1781
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Description:Groove Pulley
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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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Spline Major Diameter:0.682 inches
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Groove Depth:0.187 inches
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Outside Diameter:4.375 inches
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Bolt Circle Diameter:2.500 inches
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Spline Quantity:12
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Spline Minor Diameter:Between 0.560 inches and 0.563 inches
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Drilled Hole Diameter:Between 0.191 inches and 0.194 inches
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V Groove Angle In Deg:30.0
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Securing Hole Quantity:18
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Material And Location:Aluminum alloy, 24st, aluminum co of america or aluminum alloy, ams 4037,
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Face Width:Between 0.225 inches and 0.250 inches
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Design Form:Plain
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Bore Type:Involute spline
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Bearings:Not included
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Spline Pressure Angle In Deg:30.0
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Spline Length:Between 0.223 inches and 0.225 inches
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Groove Quantity:1
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Spline Pitch Diameter:0.6000 inches
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Hole Location:Holes equally spaced, 1st hole in line w/centerline through spline grooves within 0.030
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Securing Method:Drilled hole
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Split Hub Feature:Not included
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Lightening Hole:Not included
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Integral Cooling Vane:Not included
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Groove Shape:V
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Bore Feature:Included
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Special Features:Securing holescounterbored 0.312 in. Diaby .037/.077 in. Deep, onerectangular notch located in outer edge, base of notch 1.530/1.540 in. From center, 0.498/0.501 in. W
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Surface Treatment:Painted, hs35 73030
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Style Designator:Plain
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Surface Treatment:Painted, hs35 73030



