Part Number 1771

Check Ball

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

1771

Demil:

Shelf Life:

UOM:

NIIN:

014161644

Part Information
For safety relief valve; 0.125 in. Diameter ball

NSN

National Stock Number:

4820-01-416-1644 4820014161644

TXT

Description:

Check Ball

INC

Item Name Code:

40243

MRC:

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

End Application:

Seawolf class ssn

MRC:

The length of a straight line which passes through the center of a spherical figure or body,and terminates at the circumference.CFCH

Spherical Diameter:

0.125 inches

MRC:

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

Material:

Stainless steel

Part Number	RNVC	RNAAC	DAC	CAGE
1771	2	ZZ	5	94874
2253-1-16	9	ZZ	6	94874

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.