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3020-00-834-2351

Spur Antibacklash Gear

3020008342351 008342351 170720 170720-2

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

3020-00-834-2351 GEAR,ANTIBACKLASH,SPUR 3020008342351 008342351

Managed by United States
NSN Created on 20 Sep 1967
Data Last Changed
May 2023
NATO Update Count
8
NATO Data Quality
STYL Style 2 for 3020-00-834-2351 1/1
NSN 3020-00-834-2351 (Identification) 1/1

3020-00-834-2351 Stock and Availability Marketplace 3020-00-834-2351

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3020-00-834-2351 Related Documents Related Documents 3020-00-834-2351 5+ Documents (More...)

170720 170720-2 An item having one fixed gear and one free gear, both having the same complement of
BUY NE FedMall Updated Every Day 3020-00-834-2351 RQST NE Updated Every Day 3020-00-834-2351 RQST
Updated Every Day 3020-00-834-2351 RQST NE Related Documents 3020-00-834-2351 5+ Documents ( More...
1PA39630-170720 Managed by Italy NSN Created on 22 Mar 2001 Data Last Changed January https// https/
day Upgrade your Account Upgrade 3020-00-834-2351Spur Antibacklash Gear3020008342351 008342351 170720
170720-2 An item having one fixed gear and one free gear, both having the same complement of spur gear
$1 a day Upgrade your Account Upgrade 3120-00-339-2630Sleeve Bearing3120003392630 003392630 6267P 170720
170720 170720-2 An item having one fixed gear and one free gear, both having the same complement of
spur gear 170720-5 An item having one fixed gear and one free gear, both having the same complement of
170720 170720-2 An item having one fixed gear and one free gear, both having the same complement of
(241)A39630-170720 1PA39630-170720 Managed by Italy NSN Created on 22 Mar 2001 Data Last Changed January
(241)A39630-170720 1PA39630-170720 Managed by Italy NSN Created on 22 Mar 2001 Data Last Changed January
170720 170720-2 An item having one fixed gear and one free gear, both having the same complement of
1PA39630-170720 Managed by Italy NSN Created on 22 Mar 2001 Data Last Changed January (241)A39630-170720
(241)A39630-170720 1PA39630-170720 Managed by Italy NSN Created on 22 Mar 2001 Data Last Changed January

3020-00-834-2351 Demil Restrictions 3020-00-834-2351

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC: 0

3020-00-834-2351 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.

3020-00-834-2351 HTS and ScheduleB Import and Export 3020-00-834-2351

3020-00-834-2351 End Users End Users 3020-00-834-2351

US Navy (N9BC)
Effective Date:
1 Jul 2005
Former MOE Rule:
N9CD
Supplementary Collaborators:
HD
Spain (YB01)
Effective Date:
1 Apr 1991

3020-00-834-2351 Manufacturers Approved Sources 3020-00-834-2351

3020-00-834-2351 Technical Data Datasheet 3020-00-834-2351

Characteristic
Specifications
FIIG
A27300
Backlash Designation [BDZQ]
Grade C
Bore Nominal Diameter [CWRS]
0.250 Inches Both Ends
Clamping Surface Nominal Length [CWWC]
0.281 Inches First End
Face Nominal Width [CWRM]
0.104 Inches
Hub Nominal Diameter [CWTX]
0.500 Inches First End
Nominal Distance Between Body Face And Protruding Hub End [CWQL]
0.281 Inches First End
Nominal Overall Length [CWFR]
0.385 Inches
Material [MATT]
Steel Corrosion Resisting Overall
Pitch Diameter [AGJS]
1.8750 Inches Nominal
Precision Classification [CWWK]
Quality Number 10
Pressure Angle [CWPP]
20.0000 Degrees
Tooth Form [CWNH]
Standard
Style Designator [STYL]
Protruding Hub
Surface Treatment [SFTT]
Passivate Overall
Teeth Quantity [AJLA]
90

3020-00-834-2351 Weapon Systems (WSDC) Weapon Systems (WSDC) 3020-00-834-2351

3020-00-834-2351 Stock, Inventory and Procurement DLA Procurement Analysis 3020-00-834-2351

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3020-00-834-2351 Management Data Management Data 3020-00-834-2351

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2021
Department of the Navy (DN)
EA
Subscribe
1
Oct 2020
Department of the Navy (DN)
EA
Subscribe
1
Oct 2019
Department of the Navy (DN)
EA
Subscribe
1

Navy Navy

Cognizance:
9B
Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

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3020-00-834-2351 Freight Data Freight Information 3020-00-834-2351

3020-00-834-2351 has freight characteristics managed by the Office od the Secretary of HEW.It has a National Motor Freight Classification (NMFC) of 121870. A Sub NMFC of X. It has a NMFC Description of GEAR/SPEED INCREASING/REDUCING MACH. 3020-00-834-2351 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 64910 which rates the freight between FCL and LCL. 3020-00-834-2351 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. 3020-00-834-2351 is not classified as a special type of cargo when transported by water. 3020-00-834-2351 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.

3020-00-834-2351 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 3020-00-834-2351 October 2021

Criticality and Quality

Critical Item Code:
X
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):
J

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
Y
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: