Part Number 29-250

Rotary Well Drilling Bit

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

29-250

Demil:

Shelf Life:

UOM:

NIIN:

004319872

NSN

National Stock Number:

3820-00-431-9872 3820004319872

TXT

Description:

Rotary Well Drilling Bit

INC

Item Name Code:

13668

MRC:

The number of rollers provided.ATBH

Roller Quantity:

MRC:

The length of a straight line which passes through the center of the hole the item has the capacity to drill,and terminates at the circumference.ATCQ

Drill Capacity Hole Diameter:

7.875 inches

MRC:

Indicates the type of cutting edge provided.ATJR

Cutting Edge Type:

Roller

Part Number	RNVC	RNAAC	DAC	CAGE
29-250	2	AX	5	66155

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

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