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3020-00-477-1839
Spur Antibacklash Gear
3020004771839 004771839 243-127-2140
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
May 2023
4
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) https//www.nsnlookup.com /fsg-30/fsc-3020/us 3020-00-477-1839 Spur Antibacklash Gear 3020004771839
Restrictions 3020-00-477-1839
3020-00-477-1839 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 has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a confirmed Commerce Control List Item (CCLI). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Import and Export 3020-00-477-1839
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 3020-00-477-1839
- US Navy (N9BC)
- Effective Date:
- 1 Jul 2005
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- GTKE
Approved Sources 3020-00-477-1839
- Part Number
- Manufacturer
- Status
- 243-127-2140
- Manufacturer
- 95542 - Northrop Grumman Systems Corporation (Active)
- Primary Buy
- Primary Buy
- 243-127-2140
- 7Y951 - Peerless Instrument Co., Inc. (Active)
- Secondary Buy
- Secondary Buy
Datasheet 3020-00-477-1839
- Characteristic
- Specifications
- FIIG
- Specifications
- A27300
- Material [MATT]
- Aluminum Alloy Overall
- Surface Treatment [SFTT]
- Anodize Overall
- Teeth Quantity [AJLA]
- 140
- Tooth Form [CWNH]
- Standard
- Pressure Angle [CWPP]
- 20.0000 Degrees
- Precision Classification [CWWK]
- Quality Number 12
- Style Designator [STYL]
- Protruding Hub
- Pitch Diameter [AGJS]
- 1.4583 Inches Nominal
- Nominal Outside Diameter [CWCD]
- 1.4792 Inches
- Face Nominal Width [CWRM]
- 0.104 Inches
- Nominal Distance Between Body Face And Protruding Hub End [CWQL]
- 0.2180 Inches First End
- Bore Style [ANTP]
- Plain Both Ends
- Bore Nominal Diameter [CWRS]
- 0.1185 Inches Both Ends
- Hub Style Designator [CWTR]
- Split First End
- Hub Nominal Diameter [CWTX]
- 0.188 Inches First End
- Clamping Surface Nominal Length [CWWC]
- 0.1880 Inches First End
- Attachment Method [ABSX]
- Clamp
Weapon Systems (WSDC) 3020-00-477-1839
DLA Procurement Analysis 3020-00-477-1839
- Last Stock Position:
- 12 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
Management Data 3020-00-477-1839
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
NATO Stock Numbers Related to 3020-00-477-1839
Freight Information 3020-00-477-1839
3020-00-477-1839 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. 3020-00-477-1839 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. 3020-00-477-1839 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. 3020-00-477-1839 is not classified as a special type of cargo when transported by water. 3020-00-477-1839 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.
Packaging Data 3020-00-477-1839
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- Bare Metal Item
- Over 10lb
- Less than 85G
- Special Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- Physical Protection
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- No Requirement
- --
- --
- MIL-DTL-117, Type III, Class C, Style 1, Medium Duty, Waterproof, Greaseproof, Opaque Bag
- No special marking
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Any Suitable Fiber Box
Procurement History 3020-00-477-1839 4 Records
Contracting Technical Data File (CTDF) 3020-00-477-1839 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):
- L
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- N
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: