NSN 6862450

A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

3.377 inches overall length, low pressure rotor tachometer; used for tf41a1 engine turbo-fan fsc application data, 4 unthreaded hole(s) mounting facility type and quantity, flange mounting method, self-excited excitor type.

NSN 6680-00-882-8974 Datasheet

(NSN) National Stock Number

6680-00-882-8974

(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

00-882-8974

Requires Demilitarization

Yes

(INC) Item Name Code

20241

Date

Mon, Nov 13, 1967

Schedule B Code

9029205000

Excitor Type

self-excited

Fsc Application Data

low pressure rotor tachometer; used for tf41a1 engine turbo-fan

Mounting Facility Type And Quantity

4 unthreaded hole(s)

Mounting Method

flange

Overall Length

3.377 inches

Special Features

diameter 1.98 inches; mounting flange 4 holes 0.281 inches diameter 1.875 inches between outers, drive shaft square drive 0.244 inches across flats; weight 18 ounces; stator single phase; rotor 12 pole permanent magnet; connector amphenol 48-15h10-2p; voltage output 14 volts at 4200 rpm with 1000 ohm resistive load; operating conditions temp range -65.5 deg f to +320.0 deg f; tech order 5e5-3-43-3

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

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

0020241

Cross Reference

CAGE Codes

058R3

Ge Aviation Systems Llc Dba Ge Aviation

U.s./canadian manufacturers

35012

Ge Aviation Systems Llc

U.s./canadian manufacturers

K0802

Meggitt (uk) Ltd Div Meggitt Sensing Systems

Non-us manufacturer (nato), other foreign organization or codification bureaus

73342

Allison Transmission Inc Dba Allison Transmission, Inc

U.s./canadian manufacturers

K0680

Rolls-Royce Airlines

Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity

AZ -

Air Dimension

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

Less than Carload Rating

J - 100.0

National Motor Freight Class Rating

J - 100.0

Special Handling

Z - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

61770

Water Commodity

653 - Musical instruments

National Motor Freight Classification Item Number

121570

Schedule B & Trade

Schedule B

9029-20-5000

Description

speedometers and tachometers, not for use in civil aircraft

End Use

30230 - Other parts and accessories of vehicles

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

87325

(NAICS) North American Industrial Classification System

334514

Questions & Answers

1. What is the FSCG of the NSN 6680-00-882-8974?

   The FSCG of the NSN 6680-00-882-8974 is 6680

2. Does the NSN 6680-00-882-8974 have a Schedule B code assigned?

   Yes, the Schedule B code is 9029205000

3. Does NSN 6680-00-882-8974 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 6680-00-882-8974 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6680-00-882-8974 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 6680-00-882-8974 was assigned to the Federal Catalog?

   It was assigned 58 years ago, on Mon, Nov 13, 1967