Part Number N639

Shaft Coupling Half

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
n639
Demil:
No
Shelf Life:
UOM:
NIIN:
002877345

Part Information
Positioning holes spot faced 2-1/4" dia., 1/16" deep; unthreaded bore dia.: 1.313" nom.; positioning facility bolt circle dia.: 12.250" nom.; positioning facility qty: 6; positioning hole style: plain; bore counterbore feature: included; keying facility spacing in deg.: 180; keying facility qty: 2; keying facility: included; counterbore location: coupling ends; o/a outside dimension: 15" nom.; hub od: 8.625" nom.; thread provision: unthreaded; distance from center of bore to bottom of keyway: 3" nom.; keyway wd: 1.490" min., 1.492" max.; taper minor dia.: 4.5325" nom.; flange thickness: 1.313" nom.; counterbore depth: 0.625" min., 2.625" max.; counterbore dia.: 7.250" nom., 7.312" min., 7.314" max.

NSN
National Stock Number:
3010-00-287-7345 3010002877345
TXT
Description:
Shaft Coupling Half
INC
INC
Item Name Code:
08009
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Multiple positioning holes
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
8.813 inches
MRC:
A measurement of the longest dimension of a bore.ADGE
Bore Length:
8.8130 inches
MRC:
The physical configuration of the bore.AGZD
Bore Shape:
Tapered
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Keyway
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:
5.0000 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Mil-s-890, class bs military specification single material response

Similar Shaft Coupling Halfs

« Torque Converters and Speed Changers Catalog
Compare Now »
Clear | Hide