NSN DC3138

An accessory for holding tools with a plain cylindrical or tapered shank such as drills, taps, or the like by means of two or more internal, self-centering (universal) jaws. It may be attached directly to the spindle of a machine, arbor, shaft, hand mechanism, or the like, without the use of centers. It can also be equipped with an automatic rotation reversal mechanism. The jaws are simultaneously adjusted by an adjusting nut, sleeve, feed screw, or the like. The maximum rated capacity of this item is one inch (25.4 mm) in diameter. For universal chucks having a capacity greater than one inch (25.4 mm), see chuck,universal jaw. Excludes:chuck,centering,lathe.

unable to decode figure quantity per register, black third temp coefficient color, white second temp coefficient color, unable to decode figure height, right side single register single tier actuating device location.

NSN 6680-00-947-0648 Datasheet

(NSN) National Stock Number

6680-00-947-0648

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6680 - Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow

(NIIN) National Item Identification Number

00-947-0648

Requires Demilitarization

Yes

(INC) Item Name Code

30762

Date

Fri, Mar 18, 1966

Schedule B Code

9029100000

Actuating Device Location

right side single register single tier

Color

black third temp coefficient

Color

white second temp coefficient

Figure Height

unable to decode

Figure Quantity Per Register

unable to decode

Longest Horizontal Distance Between Mounting Centers

1.250 inches nominal

Maximum Count Rate

unable to decode

Mounting Arrangement Style

three position triangular

Mounting Facility Type And Quantity

3 threaded hole(s)

Mounting Type For Which Designed

unable to decode

Numeral Display Method

drum

Numeral Readout

Overall Height

1.090 inches nominal

Overall Length

1.462 inches nominal

Overall Width

0.750 inches nominal

Register Reset Method

unable to decode

Register Function

Register Quantity

1

Shaft Diameter

0.089 inches minimum and 0.090 inches maximum

Shaft Revolutions Per Count

unable to decode

Shaft Rotation Direction And Maximum Speed In Rpm

Shaft Length

0.547 inches minimum and 0.577 inches maximum

Shortest Horizontal Distance Between Mounting Centers

0.625 inches nominal

Style Designator

square/rectangular cased

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

0030762

Cross Reference

CAGE Codes

06481

Northrop Grumman Systems Corporation Div the Navigation, Targeting and Survivability Division

U.s./canadian manufacturers

99479

Bowmar Llc Dba Bowmar Instrument Corp

U.s./canadian manufacturers

79142

Dynapar Corp Div Specialty Product Technologies

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

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

National Motor Freight Class Rating

J - 100.0

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

87150

Water Commodity

653 - Musical instruments

National Motor Freight Classification Item Number

177220

Schedule B & Trade

Schedule B

9029-10-0000

Description

revolution counters, production counters, taximeters, odometers, pedometers and the like

End Use

21160 - Measuring, testing, control instruments

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

87321

(NAICS) North American Industrial Classification System

334514

Questions & Answers

1. What is the FSCG of the NSN 6680-00-947-0648?

   The FSCG of the NSN 6680-00-947-0648 is 6680

2. Does the NSN 6680-00-947-0648 have a Schedule B code assigned?

   Yes, the Schedule B code is 9029100000

3. Does NSN 6680-00-947-0648 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 6680-00-947-0648 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6680-00-947-0648 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 6680-00-947-0648 was assigned to the Federal Catalog?

   It was assigned 60 years ago, on Fri, Mar 18, 1966