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NSN 6680-00-004-3680

Angular Electrical Accelerometer

NSN: 6680-00-004-3680 | Model: 74905

An accelerometer which produces an output current directly equated to the rate of velocity change in its inherent line of sensitivity related to the direction of the angular movement of the object to which it is attached, or of which it is a part.

NSN Properties and Flags

NATO Stock Number

6680-00-004-3680

DEMIL

Overall Length

74.625 inches

Special Features

Makes permanent record of the fall of a body through marks made at known intervals on spark sensitive tape; consists of a column 1.5 m long to give sufficient falling distance for an accurate record to be made; the free fall body is held at the top by an electromagnet; when body is released and falls its progress is recorded by use of a spark generator; apparatus is mounted on a heavy tripod base fitted with leveling screws; 6 vac/dc power supply or battery needed to energize the electromagnet; cage 11273 p/n 31755 spark generator recommended to produce the permenant record; includes 1 roll of spark sensitive paper; spark paper that can be used with this item: p/n 74900-01 25 mm wax coated, p/n 74900-02 50 mm wax coated, p/n 31571 25 mm thermal and p/n 31572 50 mm thermal

Fsc Application Data

Behr free fall apparatus; used to determine g, acceleration due to gravity

Pricing and Availability

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ISO 9001:2015 + AS9120B
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NSN 6680-00-004-3680 Datasheet

Supply Class (FSC):

Mechanical Motion Measuring Instruments Liquid Level Liquid And Gas Flow

Cross Reference:

74905

Cage Codes:

Central Scientific Co (CAGE 11273)

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

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

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 6680-00-004-3680 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 6680-00-004-3680?
000043680 or 00-004-3680
Does NSN 6680-00-004-3680 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6680-00-004-3680?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 07, 1972