3F-34X34BORE

Flexible Shaft Coupling

NSN 3010-00-984-7747

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009847747

Product Technical Spec.

Overall Length:
3.562 inches
Outside Diameter:
3.750 inches
Keyway Width:
0.188 inches both ends
Keyway Depth:
0.0938 inches both ends
Thread Size Designator:
5/16-18 both ends
Bore Diameter:
0.7500 inches both ends
Bore Length:
1.6250 inches both ends
Bore Shape:
Straight both ends
Furnished Items And Quantity:
Setscrews 2
Design Type:
Grid spring
Keying Facility Quantity:
1 both ends
Keying Facility Type:
Keyway both ends
Securing Method:
Threaded hole both ends
Threaded Hole Quantity:
1 both ends
Threaded Hole Location:
Both ends: centered 0.500 in. From end of hub, top of keyway
Features Provided:
Keyway and gear flex
NSN:
3010-00-984-7747
Item Name:
Grundy Coupling
Cage Code:
21444

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3F
Cage Code:
21444
RNCC:
5
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
400-0001
Cage Code:
52151
RNCC:
5
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
4.0000lbs
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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Privacy | Terms

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 NAVY Dept. of the Navy
DSOR:
User:
BRAZIL Brazil
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
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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