Part Number 044

Rigid Shaft Coupling

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

044

Demil:

Shelf Life:

UOM:

NIIN:

002948858

Part Information
Between 8large end of coupling has raised face, 2.249 in. Plus 0.000 minus 0.001 diameter and 1/16 in. H which fits into second step of counterbore on small end of coupling; counterbore dia: first end, 1.625 in. ; second end, 2.250 in. And 2.251 in.; counterbore depth: first end, 0.438 in. ; second end, 0.375 and 0.125 in.; taper length: first end, 1.625 in. ; second end, 1.560 in. And 1.563 in. ; distance from center of bore to bottom of keyway: 0.484 in. ; flange width: 1.125 in. ; furnished items: 4 bolts, 4 nuts, 4 jam nuts; taper per foot, both ends, 0.500 in. ; hub diameter: 2.000 in. ; 1 keying facility provided; keying facility width: 0.188 in. ; keying facility length: 1.188 in.

NSN

National Stock Number:

3010-00-294-8858 3010002948858

TXT

Description:

Rigid Shaft Coupling

INC

Item Name Code:

13742

MRC:

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP

Overall Length:

Between 3.120 inches and 3.126 inches

MRC:

A measurement of the longest straight line across a circular cross-sectional plane.ADAV

Overall Diameter:

Between 4.495 inches and 4.500 inches

MRC:

The physical configuration of the bore.AGZD

Bore Shape:

Tapered both ends

MRC:

Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL

Features Provided:

Keyway and bore counterbore

MRC:

The length of a straight line which passes through the center of the largest portion of the taper,and terminates at the circumference.CFGD

Taper Largest Diameter:

0.7495 inches first end and 0.7500 inches first end

MRC:

The chemical compound or mechanical mixture properties of which the body is fabricated.CQRG

Body Material:

Steel

MRC:

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

Style Designator:

Plain flange

Part Number	RNVC	RNAAC	DAC	CAGE
044	2	XX	X	63857
52AND56	2	XX	X	63857
BS4-1495PC15-16	2	XX	X	63857
BS4-1499PC20T022-28-29	2	XX	X	63857
BS4-1500PC20T022-28-29	2	XX	X	63857

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 044

Pricing & Availability

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