NSN F420C1

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

3.250 inches nominal overall diameter, wind measuring system,speed and direction end item identification, 3-cup rotor wind speed rotor type.

NSN 6660-00-920-3247 Datasheet

(NSN) National Stock Number

6660-00-920-3247

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6660 - Meteorological Instruments and Apparatus

(NIIN) National Item Identification Number

00-920-3247

Requires Demilitarization

Yes

(INC) Item Name Code

20896

Date

Fri, Jan 1, 1960

Schedule B Code

9015808080

End Item Identification

wind measuring system,speed and direction

Overall Diameter

3.250 inches nominal

Wind Speed Rotor Type

3-cup rotor

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

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

Pseudo Item Name Code

0020896

Cross Reference

CAGE Codes

06102

Airflo Instrument Company, The Dba Airflo Instrument Co

U.s./canadian manufacturers

99163

Electric Speed Indicator Co

Non-manufacturers

Freight Information

Schedule B & Trade

Schedule B

9015-80-8080

Description

surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi

End Use

21610 - Medicinal equipment

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

87413

(NAICS) North American Industrial Classification System

334519

Questions & Answers

1. What is the FSCG of the NSN 6660-00-920-3247?

   The FSCG of the NSN 6660-00-920-3247 is 6660

2. Does the NSN 6660-00-920-3247 have a Schedule B code assigned?

   Yes, the Schedule B code is 9015808080

3. Does NSN 6660-00-920-3247 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 6660-00-920-3247 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6660-00-920-3247 contain hazardous materials?

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

6. When the NSN 6660-00-920-3247 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960