Spur Antibacklash Gear

334-113-5045

334-113-5045
(NSN) National Stock Number
3020-00-007-2781
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
26668
Schedule B Code
8483409000
Summary

0.7031 inches nominal pitch diameter, 45 teeth quantity, plain both ends bore style, 0.734 inches nominal outside diameter, standard tooth form, 0.090 inches both ends bore nominal diameter

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
9 - - KE
Identification

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.

INC FIIG Concept Condition
26668 A27300 - 1
Specifications
Pitch Diameter
0.7031 inches nominal
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
45
Details The number of teeth included on the item.
Bore Style
plain both ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.
Nominal Outside Diameter
0.734 inches
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Tooth Form
standard
Details An indication as to whether the teeth are a standard depth or modified to a shorter depth.
Bore Nominal Diameter
0.090 inches both ends
Details The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.
Hub Style Designator
pinned first end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
Precision Classification
quality number 10
Details The quality designation of an item as determined by industry,association,or manufacturer standards.
Style Designator
protruding hub
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
334-113-5045 1K426 1 - 3 9 - KE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64910 - P -
RVC WCC TCC SHC
- 593 Z 9
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Manufacturer
MOOG INC.
CAGE: 99932
BLACKSBURG , VA , 24060-3127
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-007-2781
What is the NIIN of the NSN 3020-00-007-2781?
The National Item Identification Number (NIIN) of the NSN 3020-00-007-2781 is 00-007-2781
When the NSN 3020-00-007-2781 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jul 9, 1972
Does the NSN 3020-00-007-2781 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-007-2781 contain any hazardous material?
No data in HMIRS

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