Model: NL900691-1ISSUEA

Shaft Coupling Half

Description:

Flexible keyway insert type, through bore body style, 0.438 inches overall length, 1.000 inches outside diameter, 0.2500 inches bore diameter.

Special Features:

1) positioning hole located 1/16" from end, centered on one key; fsc application data (1) oscillator radio frequency; surface treatment: cadmium plated; unthreaded bore dia.: 0.078" nom.; distance from bore centerline to body keying facility bottom/top: 0.156" nom.; body keying facility wd: 0.236" nom.; body keying facility dep/ht: 0.125" nom.; hole thread size designator: 6-32; positioning hole style: plain; threaded hole location: 7/64" from end of hub, 90 deg. Apart; securing method: threaded hole; keying facility and bore counterbore feature: not included; hub od: 1/2" nom.; thread provision: unthreaded; flange thickness: 0.188" nom.

Properties:

Body Style

Flexible keyway insert type, through bore

Overall Length

0.438 inches

Outside Diameter

1.000 inches

Bore Diameter

Between 0.2500 inches and 0.2530 inches

Bore Length

0.3130 inches

Bore Shape

Straight

Material

Copper alloy

Material Specification

Mil-b-892 amend i, condition 1/2 hard military specification single material response

NSN

3010-00-049-8783

Part Number

NL900691-1ISSUEA

Description

Coupling Half,shaft

CAGE

28528

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

Part NL900691-1ISSUEA NSN 3010-00-049-8783

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

08009

FIIG:

A521X0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

126880

UFC:

64300

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8483608000
SITC: 74860
End Use: Industrial machines, other
NAICS: 333613
USDA: 1

Freight Class: Shaft couplings, except universal joints