Part Number 2021506-21-1

Aircraft Torque Tube Assembly

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

2021506-21-1

Demil:

Yes - DEMIL/MLI

Shelf Life:

UOM:

NIIN:

011657004

Part Information
length - approx 42.200 in.; 25 external spline teeth one end

NSN

National Stock Number:

1680-01-165-7004 1680011657004

TXT

Description:

Aircraft Torque Tube Assembly

INC

Item Name Code:

41929

INC

COM

Compliance:

MRC:

Indicates the location at which the item is used in the aircraft.CZDJ

Aircraft Location:

Aft weapons bay actuator

MRC:

The series of letters and numbers which identify the basic aircraft mission and any additional modification or design changes.CZEK

Aircraft Mission Design Series:

B-1b

Part Number	RNVC	RNAAC	DAC	CAGE
2021506-21-1	2	SB	2	70210

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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