Part Number ST4M138-04-44

Spacing Threaded Standoff

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

st4m138-04-44

Demil:

Shelf Life:

UOM:

NIIN:

012931178

Part Information
Two helical coil inserts required p/n ms21209c0420

NSN

National Stock Number:

5340-01-293-1178 5340012931178

TXT

Description:

Spacing Threaded Standoff

INC

Item Name Code:

40280

MRC:

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

Length:

Between 4.390 inches and 4.410 inches

MRC:

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

Cross-sectional Shape:

Hexagon

MRC:

The shortest straight line between flats,perpendicular to the height.ASDB

Width Across Flats:

0.250 inches

MRC:

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

Style Designator:

Left internal and right internal threads

Part Number	RNVC	RNAAC	DAC	CAGE
ST4M138-04-44	2	KZ	A	76301
ST4M138-04-44	9	KZ	5	04169
10154139	9	WF	9	A486G

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.