20T10

Flexible Shaft Coupling

NSN 3010-00-612-9746

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006129746

Product Technical Spec.

Counterbore Diameter:
1.4380 inches both ends
Counterbore Depth:
0.6250 inches both ends
Overall Length:
3.875 inches
Outside Diameter:
4.000 inches
Taper Minor Diameter:
0.5000 inches both ends
Keyway Width:
0.250 inches both ends
Keyway Depth:
0.1250 inches both ends
Thread Size Designator:
7/16-14 both ends
Bore Length:
1.8750 inches both ends
Bore Shape:
Tapered both ends
Design Type:
Grid spring
Keying Facility Quantity:
1 both ends
Keying Facility Type:
Tapered keyway both ends
Securing Method:
Threaded hole both ends
Threaded Hole Quantity:
1 both ends
Threaded Hole Location:
Both ends: located on top of keyway
Features Provided:
Keyway
Taper Largest Diameter:
1.1250 inches both ends
NSN:
3010-00-612-9746
Item Name:
Grundy Coupling
Cage Code:
21444

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
880081-1
Cage Code:
96214
RNCC:
C
RNVC:
1
RNAAC:
48
Status:
A
MSDS:
SADC:
AH
Part Number:
1020T10
Cage Code:
21444
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04459
FIIG:
A522B0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
126880
UFC:
64300
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Grundy Coupling"

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
FEDERAL AVIATION ADMINISTRATION Federal Aviation Administration
DSOR:
User:
U.S. COAST GUARD U.s. Coast Guard
DSOR:
User:
POLAND Poland
DSOR:
User:
BRAZIL Brazil
DSOR:
User:
SPAIN Spain
DSOR:
User:
ISRAEL Israel
DSOR:
User:
AUSTRALIA Australia
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8483608000
  • SITC: 74860
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Classification: Shaft couplings, except universal joints


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