6680-00-401-4140

Self-generating Electrical Tachometer email this page

Model or part number: TG4401B

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About this product
9frameless dc prmanent, winding data, dc resistance at 25 deg c 975 ohms, 3.9 volts sensitivity, 0.52 henries inductance, 98k ohms min load resistance, 17.1 rad sec max operating speed, 66.6 v max operating speed; o/a dim. 3.500 in. Id, 0.715 in. Thk

pdf NSN 6680-00-401-4140 Datasheet

MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Dc
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
5.120 inches
MRC:
Indicates the type of unit.APQB
Unit Type:
Electrically operated or self-generating
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Feat and adav and apqb and acdc
MRC:
--
NIIN:
004014140
MRC:
--
NATO Stock Number:
6680-00-401-4140
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T145-E
MRC:
--
INC:
07113
MRC:
--
IMM:
CX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 6680-00-401-4140

A tachometer that consists of indicator(s), generating transmitter(s), and the necessary connections.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
177220
NMF Description:
Speed Indicators/heads/odometers
UFC:
87150
LTL:
100.0
LCL:
--
WCC:
653
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 653

Musical instruments.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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