Part Number 21304

Valve Seat Refacing Pilot

Pricing & Availability

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

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

21304

Demil:

Shelf Life:

UOM:

NIIN:

004236721

NSN

National Stock Number:

4910-00-423-6721 4910004236721

TXT

Description:

Valve Seat Refacing Pilot

INC

Item Name Code:

11030

MRC:

Indicates the design type of the item.APGF

Design Type:

Expanding

MRC:

Designates the size of the item.BGBD

Size:

0.3750 inches

MRC:

The length of a straight line which passes through the center of the upper end,and terminates at the circumference.BMDL

Upper End Diameter:

0.375 inches

MRC:

None.BMDP

Expanding Pilot Lower End Length:

3.156 inches

MRC:

None.BMDQ

Expanding Pilot Upper End Length:

1.531 inches

MRC:

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

Style Designator:

Counter bored guide

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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.

Part Number 21304

Pricing & Availability

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