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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
DRILL , TWIST

Definition:

AN END CUTTING TOOL HAVING TWO OR MORE CUTTING EDGES, AND HAVING HELICAL FLUTES OR GROOVES ADJACENT THERETO FOR THE ADMISSION OF COOLANT AND THE EJECTION OF CUTTINGS OR CHIPS. IT IS USED FOR DRILLING HOLES IN VARIOUS MATERIALS. EXCLUDES DRILL, MASONRY (AS MODIFIED); AND DRILL,TWIST, BONE. SEE ALSO DRILL, PIVOT, JEWELER'S AND DRILL, HARDENED STEEL, CARBIDE TIPPED.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
NAS965 80205 A 3 1 4 ZZ
045621 16568 A 5 2 4 ZZ
2022 21 42970 F 5 9 4 ZZ
NAS965 TYBSZ21 80244 A 5 1 4 ZZ

CAGE Information

Code Company
16568 PRECISION TWIST DRILL CO
80205 NATIONAL AEROSPACE STANDARDS COMMITT
42970 LEAR SIEGLER INC NATIONAL TWIST DRIL
80244 GENERAL SERVICES ADMINISTRATION FEDE

Federal Supply Class

Title

DRILL BITS, COUNTERBORES, AND CO

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CQRN THREAD QUANTITY 28 PER INCH
CQRN THREAD QUANTITY 28 PER INCH
AAZF SHANK STYLE EXTERNALLY THREADED W/HEX NUT
BBDT POINT TYPE SPLIT
AKZL NOMINAL CUTTING DIAMETER 0.1590 INCHES
ZZZT NONDEFINITIVE SPEC/STD DATA B TYPE AND 21 SIZE
ALAR FLUTE QUANTITY 2
ZZZK SPECIFICATION/STANDARD DATA 80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
AKZH CUTTING END STYLE GENERAL PURPOSE
CSKR POINT ANGLE 135.0 DEGREES NOMINAL
THSD THREAD SERIES DESIGNATOR UNF
MATT MATERIAL STEEL, HIGH SPEED OVERALL
FEAT SPECIAL FEATURES THREADED HEX SHANK; SHORT LENGTH; WIRE SIZE 21
AKZV CUTTING ROTATION DIRECTION RIGHT-HAND
ALAA FLUTE LENGTH 0.562 INCHES NOMINAL
SUPP SUPPLEMENTARY FEATURES O/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.)
ABHP OVERALL LENGTH 1.250 INCHES NOMINAL

Similar Parts

045621 , 045621 , 5133-00-435-3246 , 5133004353246 , 004353246 , NAS965 , 045621 , 2022 21 , NAS965 TYBSZ21 ,