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3020-01-084-1577
Spur Antibacklash Gear
3020010841577 010841577 P16-3-112-C
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
November 2023
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Restrictions 3020-01-084-1577
3020-01-084-1577 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.
End Users 3020-01-084-1577
- MOE Rule:
- R47A
- Effective Date:
- 1 Feb 1998
- Former MOE Rule:
- R47N
- Singapore (YJ01)
- Effective Date:
- 1 Apr 1991
Approved Sources 3020-01-084-1577
- Part Number
- Manufacturer
- Status
- P16-3-112-C
- Manufacturer
- 00141 - Roller Bearing Co Of America, Inc (Active)
- Primary Buy
- Primary Buy
Datasheet 3020-01-084-1577
- Characteristic
- Specifications
- Attachment Method [ABSX]
- Specifications
- Clamp And Mounting Hole
- Backlash Designation [BDZQ]
- Grade E
- Clamping Surface Nominal Length [CWWC]
- 0.250 Inches First End
- End Item Identification [AGAV]
- Wsr-74C Radar, Lwr
- Face Nominal Width [CWRM]
- 0.385 Inches
- Hub Nominal Diameter [CWTX]
- 0.248 Inches First End
- Material Document And Classification [MDCL]
- Qq-S-764,Type 303,Cond A Fed Spec Single Material Response Overall
- Mounting Hole Type And Quantity [CTQY]
- 1 Plain Transversely Through Hub, First End
- Nominal Distance Between Body Face And Protruding Hub End [CWQL]
- 0.250 Inches First End
- Nominal Overall Length [CWFR]
- 0.385 Inches
- Material [MATT]
- Steel Comp 303 Overall
- Pitch Diameter [AGJS]
- 1.7485 Inches Minimum And 1.7495 Inches Maximum
- Precision Classification [CWWK]
- Quality Number 10
- Pressure Angle [CWPP]
- 20.0000 Degrees
- Tooth Form [CWNH]
- Standard
- Style Designator [STYL]
- Protruding Hub
- Surface Treatment Document And Classification [STDC]
- Qq-P-35,Type 1 Fed Spec Single Treatment Response Overall
- Surface Treatment [SFTT]
- Passivate Hub
- Teeth Quantity [AJLA]
- 112
Management Data 3020-01-084-1577
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Nov 2016
- National Weather Service (RA)
- EA
- Subscribe
- 1
- EA
- May 2002
- National Weather Service (RA)
- EA
- Subscribe
- 1
- EA
- MOE
- USC
- Code
- Statement
- Order of Use
- Jump To Code
- Qty Per Assy
- UOM
- Technical Document
- Quantative Expression
- Code
- National Weather Service (RA)
- I
- R
- Refer To 47Tr Cleanup 0S2104a
- 47TR CLEANUP 0S2104A
- R
- National Weather Service (RA)
- W
- V
- Discontinued Without Replacement
- V
NATO Stock Numbers Related to 3020-01-084-1577
Freight Information 3020-01-084-1577
3020-01-084-1577 has freight characteristics.. 3020-01-084-1577 has a variance between NMFC and UFC when transported by rail and the description should be consulted.