Part Number 491-0046-642

Check Valve

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

491-0046-642

Demil:

Shelf Life:

UOM:

NIIN:

016179611

NSN

National Stock Number:

4820-01-617-9611 4820016179611

TXT

Description:

Check Valve

INC

Item Name Code:

05487

MRC:

The national stock number or the identification information of the end equipment for which the item is a part.AGAV

End Application:

4320-01-507-0595

MRC:

The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD

Outside Diameter:

4.625 inches all ends

MRC:

A nominal measurement of the smallest dimension of an item,in distinction from length or width.CWCK

Thickness:

0.313 inches all ends

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Straight thru

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.