Part Number A657

Compression Helical Spring

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

a657

Demil:

Shelf Life:

UOM:

NIIN:

003126199

NSN

National Stock Number:

5360-00-312-6199 5360003126199

TXT

Description:

Compression Helical Spring

INC

Item Name Code:

04226

MRC:

An indication of the coil helix direction.AXLH

Coil Helix Direction:

Right-hand or left-hand

MRC:

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

Material:

Steel

Part Number	RNVC	RNAAC	DAC	CAGE
A657	2	XX	X	14959
HR21211	2	XX	X	14959
B24818PCA657	9	XX	X	14959
SL5605PC271	9	ZZ	5	88032
SL5612PC271	9	ZZ	5	88032
SL5669PC271	9	ZZ	5	88032
SL5605PC271	9	XX	X	93232
SL5612PC271	9	XX	X	93232
SL5669PC271	9	XX	X	93232

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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