Helical Gearshaft

ERC335

ERC335
(NSN) National Stock Number
3040-00-017-8674
Federal Supply Classification
3040 Miscellaneous Power Transmission Equipment
Item Name Code
60539
Schedule B Code
8483105000
Summary

Steel;no of teeth 27;normal diametral pitch 12;normal pressure angle 20 deg;pitch dia 2.4354 in.;normal circ pitch (ref).2618 in.;whole depth .200 in.;helix angle 22.5 deg;helix lead (rh) 18.4684 in.;addendum .0833 in.;normal chordal thkns .13082 in.;root dia (ref) 2.202 in.;base cir dia (ref) 2.2659 in.;permissible backlash .002 in. to .004 in. when meshing with master gear which is to standard size and at standard center distance of 2.435 in. or 3.653 in.;heat treat to rc 27-34 special features

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A gearshaft with a single complement of helical gear teeth. For items with more than one complement of teeth, see gearshaft (1), multiple gears.

INC FIIG Concept Condition
60539 A505P0 1 1
Specifications
Special Features
steel;no of teeth 27;normal diametral pitch 12;normal pressure angle 20 deg;pitch dia 2.4354 in.;normal circ pitch (ref).2618 in.;whole depth .200 in.;helix angle 22.5 deg;helix lead (rh) 18.4684 in.;addendum .0833 in.;normal chordal thkns .13082 in.;root dia (ref) 2.202 in.;base cir dia (ref) 2.2659 in.;permissible backlash .002 in. to .004 in. when meshing with master gear which is to standard size and at standard center distance of 2.435 in. or 3.653 in.;heat treat to rc 27-34
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
3040000178674 A00AM 9 - 6 9 - YP
ERC335 81336 X - 5 2 - XX
ERC335 1H6M3 5 - 3 2 - ZZ
ERC335 50803 5 - 5 9 - CT
13206E0626 1ML14 1 - 5 2 - CT
13206E0626 28265 1 - 5 9 - CT
13206E0626 97403 1 - 3 2 - CT
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
00000 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
RENK AMERICA LLC DIV RENK AMERICA
CAGE: 02978
MUSKEGON , MI , 49442-1242
UNITED STATES
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FAQs
Frequently asked questions for NSN 3040-00-017-8674
What is the NIIN of the NSN 3040-00-017-8674?
The National Item Identification Number (NIIN) of the NSN 3040-00-017-8674 is 00-017-8674
When the NSN 3040-00-017-8674 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 3040-00-017-8674 contain any precious metals?
Does not contain precious metal
Does the NSN 3040-00-017-8674 contain any hazardous material?
No data in HMIRS

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