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3020-00-972-1986

Spur Antibacklash Gear

3020009721986 009721986 3320-271

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

3020-00-972-1986 GEAR,ANTIBACKLASH,SPUR 3020009721986 009721986

Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
May 2023
NATO Update Count
11
NATO Data Quality
STYL Style 2 for 3020-00-972-1986 1/1
NSN 3020-00-972-1986 (Identification) 1/1

3020-00-972-1986 Stock and Availability Marketplace 3020-00-972-1986

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3020-00-972-1986 Demil Restrictions 3020-00-972-1986

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

3020-00-972-1986 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.

3020-00-972-1986 HTS and ScheduleB Import and Export 3020-00-972-1986

3020-00-972-1986 End Users End Users 3020-00-972-1986

US Air Force (FGGC)
Effective Date:
1 Jul 2005
Former MOE Rule:
FGAX
Spain (YB01)
Effective Date:
1 Apr 1991
Israel (YD01)
Effective Date:
1 Apr 2017
Singapore (YJ01)
Effective Date:
1 Apr 1991
France (ZF01)
Effective Date:
1 Apr 1991
Norway (ZT01)
Effective Date:
1 Apr 1991
Greece (ZU01)
Effective Date:
1 Apr 2008

3020-00-972-1986 Manufacturers Approved Sources 3020-00-972-1986

3020-00-972-1986 Technical Data Datasheet 3020-00-972-1986

Characteristic
Specifications
FIIG
A27300
Attachment Method [ABSX]
Mounting Hole
Bore Nominal Diameter [CWRS]
0.121 Inches Both Ends
Bore Style [ANTP]
Plain Both Ends
Face Nominal Width [CWRM]
0.062 Inches
Hub Style Designator [CWTR]
Pinned First End
Hub Nominal Diameter [CWTX]
0.375 Inches First End
Material Document And Classification [MDCL]
Qq-S-766 Fed Spec Single Material Response Overall
Mounting Hole Nominal Thread Size [CQLT]
0.086 Inches Transversely Through Hub, First End
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
Nominal Distance Between Body Face And Protruding Hub End [CWQL]
0.210 Inches First End
Nominal Outside Diameter [CWCD]
1.2920 Inches
Nominal Overall Length [CWFR]
0.297 Inches
Material [MATT]
Steel Comp 302 Overall
Pitch Diameter [AGJS]
1.2500 Inches Nominal
Pressure Angle [CWPP]
14.5000 Degrees
Precision Classification [CWWK]
Quality Number 8
Tooth Form [CWNH]
Standard
Style Designator [STYL]
Protruding Hub
Surface Treatment [SFTT]
Passivate Overall
Teeth Quantity [AJLA]
60

3020-00-972-1986 Stock, Inventory and Procurement DLA Procurement Analysis 3020-00-972-1986

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3020-00-972-1986 Management Data Management Data 3020-00-972-1986

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

Air Force Air Force

Fund:
SF
Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point
Budget:
9
57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors
Aggregation Code:
CW
AIRBORNE RADAR AND MISCELLANEOUS ELECTRONIC EQUIPMENT
Price Validation Code:
N
The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
The price has not been analyzed or reviewed for accuracy.
ZOP or Standard price challenges are permissible but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ā€œLā€ or ā€œFā€, then it must be evaluated locally where purchased or fabricated.
Expendability
Recoverability
Repairability:
N
Expendable. Condemn at User. Stock Fund (except Munitions).

3020-00-972-1986 Related Items NATO Stock Numbers Related to 3020-00-972-1986

3020-00-972-1986 Freight Data Freight Information 3020-00-972-1986

3020-00-972-1986 has freight characteristics.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. 3020-00-972-1986 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. 3020-00-972-1986 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. 3020-00-972-1986 is not classified as a special type of cargo when transported by water. 3020-00-972-1986 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.

3020-00-972-1986 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 3020-00-972-1986 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:
Y
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: