Part Number 23521

Spacing Threaded Standoff

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

23521

Demil:

Shelf Life:

UOM:

NIIN:

008540188

Part Information
4-40 unc-2b thd tapped inside of external thd

NSN

National Stock Number:

5340-00-854-0188 5340008540188

TXT

Description:

Spacing Threaded Standoff

INC

Item Name Code:

40280

MRC:

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

Diameter:

0.375 inches

MRC:

A measurement of the longest dimension of any object,in distinction from width.ABRY

Length:

2.990 inches

MRC:

The geometric configuration of the item when viewed in cross section.ANLR

Cross-sectional Shape:

Round

MRC:

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

Style Designator:

Left internal and right external thread

Part Number	RNVC	RNAAC	DAC	CAGE
23521	2	KE	1	73030
23521	9	KE	1	07148

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.