3020-01-339-1632 GEAR,SPUR Index 6685-01-339-1635 PYROMETER,INDICATING

National Stock Number:
3020-01-339-1634

Federal Supply Class:
3020

National Item Identification Number:
013391634

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
6545C13780020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
6545C137-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
H1-48-Q1400141ROLLER BEARING CO OF AMERICA, INC
GC14-48-Q1423266SECS, INC.
C48S18-48-Q1429440W. M. BERG INC
DH1T48-Q1429964ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO
R21-48-Q1400328DESIGNATRONICS INCORPORATED
LBS-E3-48-Q140MTR9NORDEX, INCORPORATED
LBS-E3-48-Q1456262NORDEX INC


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.042 INCHES
PITCH DIAMETER0.9998 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 14
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESHUB HAS STEP 0.370 IN. DIA,0.031 IN. LG
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY48


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