Part Number S8990-531

Preformed Packing

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

s8990-531

Demil:

Shelf Life:

UOM:

NIIN:

008511210

NSN

National Stock Number:

5330-00-851-1210 5330008511210

TXT

Description:

Preformed Packing

INC

Item Name Code:

04521

MRC:

The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR

Cross Sectional Shape:

O-ring

MRC:

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

Cross-sectional Height:

Between 0.065 inches and 0.075 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 1.958 inches and 1.988 inches

MRC:

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

Material:

Rubber synthetic

Part Number	RNVC	RNAAC	DAC	CAGE
S8990-531	2	KZ	5	99193
S8990-531	2	XX	X	72599
S8990-531	1	ZZ	5	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.