Part Number AS3551-043

O-ring

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

as3551-043

Demil:

Shelf Life:

UOM:

NIIN:

004200625

NSN

National Stock Number:

5331-00-420-0625 5331004200625

TXT

Description:

O-ring

INC

Item Name Code:

47946

MRC:

A measurement from the bottom to the top of a cross section,in distinction from depth.ADVN

Cross-sectional Height:

Between 0.067 inches and 0.073 inches

MRC:

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

Center Hole Diameter:

Between 3.474 inches and 3.504 inches

MRC:

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM

Hardness Rating:

70.0 shore durometer a

MRC:

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

Material:

Rubber butadiene-acrylonitrile class nbr

Part Number	RNVC	RNAAC	DAC	CAGE
AS3551-043	2	ZZ	E	81343
Y-1126-9-043	8	KZ	1	08484
47-071 2-043	8	KZ	4	02697
S9027G043	8	KZ	5	70210
2-043N287-7	9	HD	2	02697
2-043-47-071	9	KZ	4	02697
MS9241-043	9	HD	4	96906

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.