Part Number 38752

Twist Drill
Description

These type b, general-medium duty, (hss) high speed steel drill bits, feature an externally threaded shank with hex nut (1/4-28 unf). These oxide surface treated drill bits have two spiral flutes and a standard p-3, 135° point angle and they have a stra

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
38752
Demil:
No
Shelf Life:
UOM:
NIIN:
011626752

Part Information
Threaded hex shank; short length; fractional size 1/4

NSN
National Stock Number:
5133-01-162-6752 5133011626752
TXT
Description:
Twist Drill
INC
INC
Item Name Code:
05237
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.AAZF
Shank Style:
Externally threaded w/hex nut
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
1.250 inches
MRC:
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.AHYM
Thread Diameter:
0.250 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the cutting end.AKZH
Cutting End Style:
General purpose
MRC:
A designation that is used for the purpose of general identification of the cutting size.AKZL
Cutting Diameter:
0.2500 inches
MRC:
The direction in which the item is designed to rotate in order to cut.AKZV
Cutting Rotation Direction:
Right-hand
MRC:
A measurement of the longest dimension of the flute,in distinction from width.ALAA
Flute Length:
0.562 inches
MRC:
The number of flutes provided.ALAR
Flute Quantity:
2
MRC:
Indicates the type of point(s) provided on the item.BBDT
Point Type:
Notched
MRC:
The number of threads per specific measurement scale.CQRN
Thread Quantity:
28 per inch
MRC:
The angle to which the point is formed,per specific measurement scale.CSKR
Point Angle:
135.0 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, high speed
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
O/a length does not include the thread length past the hexagon nut, threads = 1/4 in. (+1/16 in.)
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
80205-nas965 professional/industrial association standard
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
B type and 1/4 size

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