NSN 414-8B

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

90.0 angle between centerlines of mounting holes in deg, 6.062 inches nominal mounting facility circle radius, +30.0 to 4000.0 frequency response range in hertz, 8.0 voice coil nominal impedance rating in ohms, portable installation design.

NSN 5965-00-128-2979 Datasheet

(NSN) National Stock Number

5965-00-128-2979

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5965 - Microphones and Speakers Handsets Headsets

(NIIN) National Item Identification Number

00-128-2979

Requires Demilitarization

Yes

(INC) Item Name Code

15771

Date

Tue, Jan 1, 1963

Schedule B Code

8518210000

Angle Between Centerlines Of Mounting Holes In Deg

90.0

Frequency Response Range In Hertz

+30.0 to 4000.0

Impedance Rating In Ohms

8.0 voice coil nominal

Installation Design

portable

Mounting Facility Circle Radius

6.062 inches nominal

Mounting Facility Quantity

4

Mounting Method

unthreaded hole(s)

Overall Depth

5.625 inches nominal

Overall Diameter

12.250 inches nominal

Power Rating

16.00 watts normal and 25.00 watts peak

Special Handling Feature

magnetic

Style Designator

round

Terminal Quantity

2

Terminal Type

tab, solder lug

Transducer Diameter

12.0 inches nominal

Transducer Type

cone

Usage Design

outdoor

Voice Coil Diameter

3.000 inches nominal

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

U - Precious metal content is unknown

Hazardous Metals Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0015771

Cross Reference

CAGE Codes

05614

Altec Lansing Corp Sound Products Div

U.s./canadian manufacturers

1LQK8

Keysight Technologies, Inc.

U.s./canadian manufacturers

23070

Advanced Measurement Technology Inc

U.s./canadian manufacturers

28480

Hewlett-Packard Company Dba Hp

U.s./canadian manufacturers

7ZXR5

Keysight Technologies Inc

U.s./canadian manufacturers

32001

International Jensen Inc Jensen Sound Laboratories

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

F - 150.0

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

34920

Water Commodity

723 - Radio parts and equipment, excluding tubes packed separately

National Motor Freight Classification Item Number

062420

Schedule B & Trade

Schedule B

8518-21-0000

Description

single loudspeakers, mounted in their enclosures

End Use

41210 - Stereo equipment, etc.

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

76422

(NAICS) North American Industrial Classification System

334310

Questions & Answers

1. What is the FSCG of the NSN 5965-00-128-2979?

   The FSCG of the NSN 5965-00-128-2979 is 5965

2. Does the NSN 5965-00-128-2979 have a Schedule B code assigned?

   Yes, the Schedule B code is 8518210000

3. Does NSN 5965-00-128-2979 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 5965-00-128-2979 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5965-00-128-2979 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 5965-00-128-2979 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963