Part Number 407-52638-9

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

407-52638-9

Demil:

Shelf Life:

UOM:

NIIN:

012988138

Part Information
Each hole is countersunk 0.220 inch 0.230 inch diameter to 100.0 degrees

NSN

National Stock Number:

5365-01-298-8138 5365012988138

TXT

Description:

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INC

Item Name Code:

26979

MRC:

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

Hole Diameter:

Between 0.170 inches and 0.180 inches

MRC:

The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.ABKG

Bolt Circle Diameter:

1.420 inches

MRC:

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

Outside Diameter:

2.375 inches

MRC:

The number of bolt holes provided on the item.AECS

Bolt Hole Quantity:

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.