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3020-01-085-2891
Spur Antibacklash Gear
3020010852891 010852891 577R646H14
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required. View more Spur Antibacklash Gear
January 2023
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3020-01-085-2891 1+ Documents ( More... ) https//www.nsnlookup.com /fsg-30/fsc-3020/us 3020-01-085-2891
Spur Antibacklash Gear 3020010852891 RQST NE Updated Every Day 3020-01-085-2891 RQST Updated Every Day
Restrictions 3020-01-085-2891
3020-01-085-2891 is a Spur Antibacklash Gear that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 3020-01-085-2891
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 3020-01-085-2891
- Belgium (ZB01)
- Effective Date:
- 1 Apr 1991
- Denmark (ZS01)
- Effective Date:
- 1 Apr 1991
- Norway (ZT01)
- Effective Date:
- 1 Apr 1991
Approved Sources 3020-01-085-2891
- Part Number
- Manufacturer
- Status
- 577R646H14
- Manufacturer
- 97942 - Northrop Grumman Systems Corporation (Active)
- Primary Buy
- Primary Buy
Datasheet 3020-01-085-2891
- Characteristic
- Specifications
- FIIG
- Specifications
- A27300
- Attachment Method [ABSX]
- Mounting Hole
- Bore Nominal Diameter [CWRS]
- 0.120 Inches Both Ends
- Bore Style [ANTP]
- Plain Both Ends
- Clamping Surface Nominal Length [CWWC]
- 0.188 Inches First End
- Face Nominal Width [CWRM]
- 0.104 Inches
- Hub Style Designator [CWTR]
- Split First End
- Hub Nominal Diameter [CWTX]
- 0.188 Inches First End
- Material Document And Classification [MDCL]
- Qq-S-763,Cl 303 Fed Spec 1St Material Response Hub And Qq-A-250/4 Fed Spec 2Nd Material Response Hub
- Mounting Hole Nominal Diameter [CWZK]
- 0.032 Inches Transversely Through Face
- Mounting Hole Type And Quantity [CTQY]
- 2 Plain Transversely Through Face
- Nominal Distance Between Body Face And Protruding Hub End [CWQL]
- 0.160 Inches First End
- Nominal Outside Diameter [CWCD]
- 2.0312 Inches
- Nominal Overall Length [CWFR]
- 0.385 Inches
- Material [MATT]
- Steel Comp 303 And Aluminum Alloy 2024 Hub
- Pitch Diameter [AGJS]
- 2.0630 Inches Nominal
- Precision Classification [CWWK]
- Quality Number 12
- Pressure Angle [CWPP]
- 20.0000 Degrees
- Tooth Form [CWNH]
- Stub
- Style Designator [STYL]
- Protruding Hub
- Surface Treatment Document And Classification [STDC]
- 171,Finish No. 5.4.1 Mil Std Single Treatment Response Hub
- Surface Treatment [SFTT]
- Passivate Hub
- Teeth Quantity [AJLA]
- 130
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Freight Information 3020-01-085-2891
3020-01-085-2891 has freight characteristics.. 3020-01-085-2891 has a variance between NMFC and UFC when transported by rail and the description should be consulted.