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- NSN 3020-00-089-2378
3020-00-089-2378
Description: Sprocket Wheel
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-S-6758 Parts
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5310-00-089-9808 Shouldered Washer
MIL-S-6758 Washer
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5325-01-095-5030 Screw Thread Insert
MIL-S-6758 Insert
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5306-00-904-0825 Threaded End Rod
MIL-S-6758 Rod
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5315-01-024-3037 Quick Release Pin
MIL-S-6758 Pin
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5340-00-995-0597 Rod End Clevis
MIL-S-6758 Clevis
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3120-01-521-2048 Sleeve Bushing
MIL-S-6758 Bushing
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5307-01-068-4630 Locked In Stud
MIL-S-6758 Stud
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3120-00-256-7243 Sleeve Bushing
MIL-S-6758 Bushing
MIL-S-6758 Sprocket Wheel
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-6758 |
Array Properties
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NSN:Array
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Description:Sprocket Wheel
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Shelf Life:N/A
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DEMIL:NO
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UOM:EA
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Outside Diameter:0.857 inches
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Overall Length:Between 0.471 inches and 0.477 inches
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Bore Diameter:Between 0.315 inches and 0.316 inches
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Bore Length:Between 0.471 inches and 0.474 inches
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Drilled Hole Diameter:0.078 inches
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Pitch Diameter:0.751 inches
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Securing Hole Quantity:1
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Face Width:Between 0.103 inches and 0.110 inches
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Guide:Not included
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Design Form:Plain
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Bore Type:Straight
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Metallic Hardness Rating And Location:28.0 rockwell c body and 33.0 rockwell c body
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Counterbore Feature:Not included
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Hole Location:Location on hub portion of gear between hub end and face
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Keying Facility:Not included
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Securing Method:Drilled hole
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Lightening Hole:Not included
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Protruding Hub Characteristic:Plain
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Securing Location:Aa end
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Belt/chain/film Size For Which Designed:Roller chain
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Roller Chain Pitch Type For Which Designed:Single pitch
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Teeth Row Quantity:1
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Teeth Quantity Per Row:9
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Asa Standard Chain Number:25
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Hardness Rating Test Method:Rockwell
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Teeth Hardness Rating:Between 28.0 rockwell c and 33.0 rockwell c
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Bore Bearing:Not included
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Hub External Keyway:Not included
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Tooth Pitch:0.250 inches
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Hub End Outside Diameter And Location:0.440 inches aa end
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Distance From Outside Flange/rim To Hub End And Location:0.367 inches aa end and 0.368 inches aa end
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Material:Steel, mil-s-6758, cond f4
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Material:Steel comp 4130
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Material Specification:Mil-s-6758, cond f4 military specification single material response
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Surface Treatment:Cadmium
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Style Designator:Plain
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Surface Treatment:Cadmium plated




