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3020-01-115-2817

Spur Antibacklash Gear

3020011152817 011152817 P17-3-172 AP64W-172

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

3020-01-115-2817 GEAR,ANTIBACKLASH,SPUR 3020011152817 011152817

Managed by United States
NSN Created on 1 Jul 1981
Data Last Changed
January 2023
NATO Update Count
6
NATO Data Quality
STYL Style 2 for 3020-01-115-2817 1/1
NSN 3020-01-115-2817 (Identification) 1/1

3020-01-115-2817 Stock and Availability Marketplace 3020-01-115-2817

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3020-01-115-2817 Related Documents Related Documents 3020-01-115-2817 1+ Documents (More...)

P17-3-172 AP64W-172 An item having one fixed gear and one free gear, both having the same complement
P17-3-172 GEAR,ANTIBACKLASH,SPUR 15 EA NS Request Quotation Updated Every Day 3020-01-115-2817 RQST NE
Updated Every Day 3020-01-115-2817 RQST Updated Every Day 3020-01-115-2817 RQST NE Related Documents

3020-01-115-2817 Demil Restrictions 3020-01-115-2817

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC:

3020-01-115-2817 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.

3020-01-115-2817 HTS and ScheduleB Import and Export 3020-01-115-2817

3020-01-115-2817 End Users End Users 3020-01-115-2817

Canada (ZC01)
Effective Date:
1 Apr 1991

3020-01-115-2817 Manufacturers Approved Sources 3020-01-115-2817

3020-01-115-2817 Technical Data Datasheet 3020-01-115-2817

Characteristic
Specifications
FIIG
A27300
Material [MATT]
Steel Comp 303 Overall
Material Document And Classification [MDCL]
Qq-S-764,Type 303 Fed Spec Single Material Response Overall
Surface Treatment [SFTT]
Passivate Hub
Surface Treatment Document And Classification [STDC]
Qq-P-35,Type 1 Fed Spec Single Treatment Response Overall
Teeth Quantity [AJLA]
172
Tooth Form [CWNH]
Standard
Pressure Angle [CWPP]
20.0000 Degrees
Precision Classification [CWWK]
Quality Number 10
Style Designator [STYL]
Protruding Hub
Pitch Diameter [AGJS]
2.6875 Inches Nominal
Nominal Outside Diameter [CWCD]
2.7190 Inches
Face Nominal Width [CWRM]
0.104 Inches
Nominal Distance Between Body Face And Protruding Hub End [CWQL]
0.281 Inches First End
Bore Style [ANTP]
Plain Both Ends
Bore Nominal Diameter [CWRS]
0.250 Inches Both Ends
Hub Style Designator [CWTR]
1 Step First End
End Nominal Length [CWWH]
0.250 Inches First End
End Nominal Diameter [CWWN]
0.500 Inches First End
First Step Nominal Length [CWWS]
0.031 Inches First End
First Step Nominal Diameter [CWXB]
0.438 Inches First End
Attachment Method [ABSX]
Mounting Hole
Mounting Hole Type And Quantity [CTQY]
1 Threaded Transversely Through Hub, First End
Mounting Hole Thread Series Designator [CMLK]
Unc Transversely Through Hub, First End
Mounting Hole Nominal Thread Size [CQLT]
0.086 Inches Transversely Through Hub, First End
Mounting Hole Thread Quantity Per Inch [CMLM]
56 Transversely Through Hub, First End

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3020-01-115-2817 Freight Data Freight Information 3020-01-115-2817

3020-01-115-2817 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 197339. A Sub NMFC of X. It has a NMFC Description of WHEELS COG/GEAR/PINION I/S. 3020-01-115-2817 is rated as class 65 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 96710 which rates the freight between FCL and LCL. 3020-01-115-2817 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 576 for ocean manifesting and military sealift. 3020-01-115-2817 is not classified as a special type of cargo when transported by water. 3020-01-115-2817 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.

3020-01-115-2817 Packaging Data Packaging Data 3020-01-115-2817

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
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Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
--
--
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
--
--
--
--
Preservative Coating Only
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
MIL-PRF-21260, Preservative and Break-in Lubricating Oil, Internal Combustion Engine, Grade 10, 30 or 50
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--
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MIL-DTL-117, Type II, Class C, Style 1, Heavy Duty, Waterproof, Greaseproof, Opaque Bag
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box