Part Number 156821

Rigid Shaft Coupling

Description

Valve

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

156821

Demil:

Shelf Life:

UOM:

NIIN:

004709902

Part Information
Pitch diameter: 1.666 in.

NSN

National Stock Number:

3010-00-470-9902 3010004709902

TXT

Description:

Rigid Shaft Coupling

INC

Item Name Code:

13742

MRC:

The length of a straight line which passes through the center of the smallest cross section of a spline,and terminates at the circumference.AAUH

Spline Minor Diameter:

1.5560 inches first end

MRC:

The length of a straight line which passes through the center of the largest cross section of a spline,and terminates at the circumference.AAUJ

Spline Major Diameter:

1.7380 inches first end

MRC:

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

Overall Length:

1.250 inches

MRC:

The number of splines on or in the item.ABSA

Spline Quantity:

20 first end

MRC:

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

Overall Diameter:

1.738 inches

MRC:

The physical configuration of the bore.AGZD

Bore Shape:

Splined first end

MRC:

The pressure angle of the spline,expressed in degrees.AXFG

Spline Pressure Angle In Deg:

30.000 first end

MRC:

A measurement of the longest dimension of a spline,in distinction from width.AXFH

Spline Length:

0.890 inches first end

MRC:

Indicates the type of spline provided.AXYS

Spline Type:

Involute 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 sleeve

Part Number	RNVC	RNAAC	DAC	CAGE
156821	2	CT	5	15434
258893C1	2	AX	5	92679

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 156821

Pricing & Availability

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