B1671-28

Flexible Shaft Assembly

NSN 1680-00-864-4576

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
UOM:
NIIN:
008644576

Product Technical Spec.

Thread Class:
2a both ends
Thread Direction:
Right-hand both ends
Spline Major Diameter:
0.312 inches both ends
Overall Length:
19.777 inches
Spline Quantity:
12 both ends
Spline Minor Diameter:
0.187 inches both ends
Wrenching Facility Outside Diameter:
0.750 inches both ends
Thread Depth:
0.375 inches both ends
Tip Length:
0.469 inches both ends
Pitch Diameter:
0.250 inches both ends
Core Material:
Steel
Screw Thread Series Designator:
Uns both ends
Core Diameter:
0.199 inches
Thread Location:
Internal both ends
End Type:
Round, external splined both ends
End Connection Type:
Threaded internal both ends
Spline Pressure Angle In Deg:
14.5 both ends
Spline Length:
0.250 inches both ends
Spline Type:
Involute both ends
Setscrew:
Not included both ends
Casing Material:
Steel
Wrenching Facility Type:
Knurled surface both ends
Casing Length Between Ferrules:
18.8400 inches
Casing Outside Diameter:
0.445 inches
Swivel End:
Provided both ends
Enddiameter:
0.750 inches both ends
Lubrication Fitting:
Not provided both ends
Corelength:
18.840 inches
Core Rotation Direction:
Clockwise
Core Removability:
Nonremovable
Fsc Application Data:
Actuator, mechanical, wing
NSN:
1680-00-864-4576
Item Name:
Shaft Assembly,tachometer Flexible Drive
Cage Code:
17472

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
669293-4
Cage Code:
98897
RNCC:
5
RNVC:
2
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
669294-23
Cage Code:
98897
RNCC:
5
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
B1671-28
Cage Code:
72121
RNCC:
5
RNVC:
9
RNAAC:
SE
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20315
FIIG:
T246-E
Concept No.:
App. Key:
EA
Cond. Code:
2
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

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Tachometer Flexible Drive Shaft Assembly"

An item consisting of a casing with fittings and attachments on each end and a spirally wound wire core with formed end(s) and/or crimped on end fittings. It is designed to transmit rotary motion around bends from a motor or other power source to drive various types of equipment, such as tachometers, speedometers, remote controls, instruments, and the like, which are located at an angle and/or distance from the power source. See also control assembly, push-pull.

MOE Major Organizational Entities

Entity
DSOR
User:
ITALY Italy
DSOR:
Import / Export
  • Schedule B: 8803300060
  • SITC: 79295
  • End Use: Parts for military-type goods
  • NAICS: 336413
  • USDA: 1

Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)


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