03A512-4-15C

03A512415C Internal Wrenching Bolt

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Datasheet. 03A512-4-15C specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.403in. ⁓13/32"

Fastener Length
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

1.3230in. and 1.3430in. ⁓1-11/32"

Head Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.

flat countersunk

Head Diameter
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.

0.485in. and 0.495in.

Spline Major Diameter
The length of a straight line which passes through the center of the largest cross section of a spline,and terminates at the circumference.

0.173in. and 0.183in.

Internal Drive Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.

torx

Nominal Thread Diameter
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

0.250in. ⁓1/4"

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Minimum Tensile Strength
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

3490 pounds per square inch

Countersink Angle
The included angle of the countersink.

129.0 degrees and 131.0 degrees

Special Features
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.

grip length min .9275 max .9475 grip diameter min .2490 max .2495

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel corrosion resisting

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

AMS5844 assn std single material response

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unf

Answers.

What class is the thread series?

Unf

What material is the internal wrenching bolt made of ?

Steel corrosion resisting

What is the thread quantity per inch?

What is the head style?

Flat countersunk

What is the thread length?

0.403 inches

What is the thread direction?

Right-hand

What is the thread class?

What is the NSN for 03A512-4-15C?

5306-01-478-2443

How is this classified for shipping?

Schedule B number: 7318152000
Bolts and bolts and their nuts or washers exported in the same shipment

What's the federal classification of 03A512-4-15C?

FSC 5306 ⁓ Bolts

NSN 5306-01-478-2443 BOLT,INTERNAL WRENCHING

unf thread series grip length min .9275 max .9475 grip diameter min .2490 max .2495 28 thread quantity per inch flat countersunk head style 0.403" thread length right-hand 3a thread class

NIIN: 014782443
NIIN Date: 09/01/00
Schedule B: 7318152000
Name Code: 06666
FIIG: A003B0
Item Weight: 0.000lbs
Item Dimensions: --
QUP
Historical Price: $143.10 EA
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: No precious metals
Enviromental: N/A
Electrostatic ESD & EMI: No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1.	PBF1682-4-15C	Cage 27624
2.	03A512	Cage 1W025
3.	CB9295-4-15C	Cage 66530

Major End Users Countries and entities

- Department of The Air Force

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Nothing similar to this part number was found in our inventory

03A512-4-15C / Bolt,internal wrenchingWhat is the formal definition of this item?

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. it is designed with an internal socket or internal multiple spline for use with an internal driver. the head is beveled (conical) or cylindrical in shape. items with cylindrical shaped heads must have an externally relieved body. a locking feature may be incorporated in the design of the head or threads. see also screw, cap, socket head. excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.