NSN 3010-01-314-0764 NIIN 013140764 — Shaft Rigid Coupling

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
3010-01-314-0764
3010013140764
Description:
COUPLING,SHAFT,RIGID
NSN Assigned:
23-JAN-90
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Coast Guard

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Quality Commitment

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3010-01-314-0764 Specification Set by the OEM (see RNCC code 3)

Hole Diameter AAUB:

1.312in. ⁓1-5/16"

Overall Length ABHP:

8.625in. ⁓8-5/8"

Bore Diameter ABXV:

10.6220in. through bore and 10.6230in. through bore

Overall Diameter ADAV:

17.500in. ⁓17-1/2"

Bore Length ADGE:

8.6250in. through bore

End Item Identification AGAV:

main propulsion line shaft onboard 210 ft wmec a class coast guard vessels

Bore Shape AGZD:

straight through bore

Securing Method BSNP:

unthreaded hole

Unthreaded Hole Quantity BSNS:

12

Features Provided CBBL:

keyway

Body Material CQRG:

steel

Special Features FEAT:

bolt holes counterbored 1.500 in. o.d. 6.469 in. deep; bolt holes equally spaced on a 15.000 inch bolt circle; forward end of coupling drilled and threaded 1/2 in. - 13 nc, 4 places for split collar; o.d. of coupling drilled and threaded 1/2 in. -13 UNC-2B, 4 places 1-3/8 in. deep, for lifting eye bolts; distance from center of bore to bottom of keyway: through bore, 5.812 in. ; 4 keying facilities provided through bore; keying facility spacing in degrees: 90.0; keying facility width: through bore, 1.000 in. and 1.001 in.

Style Designator STYL:

plain sleeve

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
618WMEC-4301-3 PIECE 3
Cage Code:
06101
RNCC:
3
RNVC:
2
DAC:
A
RNAAC:
XF
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13742
FIIG:
A522C0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A
STYLE DESIGNATOR PLAIN SLEEVE style nsn 3010-01-314-0764

Definition Definition of approved item name (AIN): "COUPLING,SHAFT,RIGID"

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

3010-01-314-0764 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.