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3020-00-204-9504
Spur Antibacklash Gear
3020002049504 002049504 63351-001 63351-1
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 3020-00-204-9504
3020-00-204-9504 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. The precious metals content of this item is unknown.
Import and Export 3020-00-204-9504
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 3020-00-204-9504
- US Navy (N9BC)
- Effective Date:
- 1 Jul 2005
- Supplementary Collaborators:
- GTHD
- United States of America (ZZ)
Approved Sources 3020-00-204-9504
- Part Number
- Manufacturer
- Status
- 63351-001
- Manufacturer
- 01351 - Southern Gear & Machine Inc (Active)
- Incomplete Reference
- Incomplete Reference
- 63351-001
- 0AHP5 - Curtiss-Wright Controls, Inc. (Active)
- Related Drawing
- Related Drawing
- 63351-1
- 0AHP5 - Curtiss-Wright Controls, Inc. (Active)
- Advisory Reference
- Advisory Reference
Datasheet 3020-00-204-9504
- Characteristic
- Specifications
- FIIG
- Specifications
- A27300
- Attachment Method [ABSX]
- Clamp
- Bore Nominal Diameter [CWRS]
- 0.250 Inches Both Ends
- Bore Style [ANTP]
- Plain Both Ends
- Clamping Surface Nominal Length [CWWC]
- 0.250 Inches First End
- Face Nominal Width [CWRM]
- 0.125 Inches
- Hub Nominal Diameter [CWTX]
- 0.313 Inches First End
- Hub Style Designator [CWTR]
- Split First End
- Material Document And Classification [MDCL]
- Qq-A-225/6,T4 Fed Spec Single Material Response First Gear
- Material Document And Classification [MDCL]
- Qq-A-225/6,T4 Fed Spec Single Material Response Second Gear
- Material Document And Classification [MDCL]
- Qq-S-764,Cond A Fed Spec Single Material Response Hub
- Nominal Distance Between Body Face And Protruding Hub End [CWQL]
- 0.313 Inches First End
- Nominal Outside Diameter [CWCD]
- 1.343 Inches
- Material [MATT]
- Aluminum Alloy 2024 First Gear
- Material [MATT]
- Aluminum Alloy 2024 Second Gear
- Material [MATT]
- Steel Comp 303 Hub
- Material [MATT]
- Steel Corrosion Resisting Spring
- Precision Classification [CWWK]
- Quality Number 10
- Pressure Angle [CWPP]
- 20.0000 Degrees
- Reference Number Differentiating Characteristics [ZZZY]
- As Differentiated By Free From Mercury Contamination
- Pitch Diameter [AGJS]
- 1.3115 Inches Minimum And 1.3125 Inches Maximum
- Special Features [FEAT]
- For Navy Nuclear Propulsion Plant Products Only
- Style Designator [STYL]
- Protruding Hub
- Surface Treatment Document And Classification [STDC]
- Mil-A-8625,Type 1 Mil Spec Single Treatment Response First Gear
- Surface Treatment Document And Classification [STDC]
- Mil-A-8625,Type 1 Mil Spec Single Treatment Response Second Gear
- Surface Treatment [SFTT]
- Anodize First Gear
- Surface Treatment [SFTT]
- Anodize Second Gear
- Surface Treatment [SFTT]
- Passivate Hub
- Teeth Quantity [AJLA]
- 84
- Tooth Form [CWNH]
- Standard
DLA Procurement Analysis 3020-00-204-9504
Management Data 3020-00-204-9504
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 3020-00-204-9504
Freight Information 3020-00-204-9504
3020-00-204-9504 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 133300. A Sub NMFC of Z. It has a NMFC Description of MACHINERY/MACHINES NOI. 3020-00-204-9504 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 63220 which rates the freight between FCL and LCL. 3020-00-204-9504 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 593 for ocean manifesting and military sealift. 3020-00-204-9504 is not classified as a special type of cargo when transported by water. 3020-00-204-9504 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Contracting Technical Data File (CTDF) 3020-00-204-9504 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- N
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: