4720-00-212-8745 HOSE,AIR DUCT Index 1730-00-212-8750 SLING

National Stock Number:
5210-00-212-8747

Federal Supply Class:
5210

National Item Identification Number:
002128747

Description:
PROTRACTOR,MECHANICS,PLAIN

Detail:
A FLAT, STEEL PLATE OF RECTANGULAR, SQUARE OR SEMICIRCULAR SHAPE, GRADUATED IN DEGREES. A PIVOTED ARM IS ATTACHED TO THE PLATE BY MEANS OF A STATIONARY BOLT AND THUMB NUT WHICH LOCKS THE ARM IN ANY DESIRED POSITION. USED PRIMARILY IN THE METAL WORKING TRADES FOR LAYING OUT AND TRANSFERRING ANGLES, SCRIBING LINES, AND CHECKING CLEARANCES ON END MILLS AND THE LIKE. EXCLUDES PROTRACTOR, ONE ARM; PROTRACTOR, TWO ARM; PROTRACTOR, THREE ARM.


Manufacturer Information:
1051169519200US ARMY ARDEC RDECOM
36D284480049DEPARTMENT OF THE AIR FORCE
5210-61250D3000STREITKRAEFTEAMT (PLANUNGSNUMMER)
5210PL06516729009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
F771002077MILLER-HOLZWARTH INC.
KS211302077MILLER-HOLZWARTH INC.


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYPROTRACTOR, PROPELLER
REFERENCE DATA AND LITERATURETO 1U-23(A)A-4
SPECIAL FEATURESPROTRACTOR ASSY


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