Part Number Y31

Rock Drill Bit

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

y31

Demil:

Shelf Life:

UOM:

NIIN:

013433246

Part Information
Compressive strength 9000 to 12000 psi; drilling speeds 40 to 80 rpms; gage type a tooth

NSN

National Stock Number:

3820-01-343-3246 3820013433246

TXT

Description:

Rock Drill Bit

INC

Item Name Code:

32591

MRC:

The means used to attach the item.ABSX

Attachment Method:

Threaded bottom drive

MRC:

The length of a straight line which passes through the center of the drilled hole,and terminates at the circumference.AEAP

Drilled Hole Diameter:

12.2500 inches

Part Number	RNVC	RNAAC	DAC	CAGE
Y31	2	ZZ	A	0ZKB3
V1-12-1/4	2	AX	E	22023

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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