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- NSN 3020-00-057-2181
3020-00-057-2181
Description: Spur Antibacklash Gear
Price Quote
Quality Assurance
We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.
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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-STD-171 Parts
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4010-01-096-4476 Single Leg Wire Rope Assembly
MIL-STD-171 Assembly
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5305-01-388-2366 Machine Screw
MIL-STD-171 Screw
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5340-01-272-2720 Heater Retainer
MIL-STD-171 Retainer
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5340-01-065-3726 Retaining Strap
MIL-STD-171 Strap
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5365-01-648-4810 Plate Spacer
MIL-STD-171 Spacer
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5315-00-571-0011 Machine Key
MIL-STD-171 Key
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3020-01-037-7059 Spur Gear
MIL-STD-171 Gear
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5340-01-414-0244 Access Cover
MIL-STD-171 Cover
MIL-STD-171 Spur Antibacklash Gear
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Surface treatment document and classification | MIL-STD-171 |
Array Properties
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NSN:Array
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Description:Spur Antibacklash Gear
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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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Attachment Method:Clamp
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Pitch Diameter:1.1250 inches
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Teeth Quantity:108
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Tooth Form:Standard
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Pressure Angle:20.0000 degrees
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Face Width:0.125 inches
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Bore Diameter:0.187 inches both ends
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Precision Classification:Quality number 12
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Material:Steel comp 416 body
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Material Specification:Aisi 416/sae 51416 federal standard single material response
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Surface Treatment:Passivate
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Surface Treatment Specification:Mil-std-171, finish no. 5.4 military specification single treatment response
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Style Designator:Protruding hub