NSN 531955

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

8.0 voice coil nominal impedance rating in ohms, nonportable installation design, 4 mounting facility quantity, 0.562 inches nominal mounting hole diameter, +35.0 to 13000.0 frequency response range in hertz.

NSN 5965-00-809-3839 Datasheet

(NSN) National Stock Number

5965-00-809-3839

(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

00-809-3839

Requires Demilitarization

Yes

(INC) Item Name Code

15771

Date

Mon, Jan 1, 1962

Schedule B Code

8518210000

Frequency Response Range In Hertz

+35.0 to 13000.0

Impedance Rating In Ohms

8.0 voice coil nominal

Installation Design

nonportable

Mounting Facility Quantity

4

Mounting Hole Diameter

0.562 inches nominal

Mounting Method

unthreaded hole(s)

Overall Depth

3.500 inches nominal

Overall Diameter

12.250 inches nominal

Power Rating

10.00 watts normal and 15.00 watts peak

Style Designator

round

Terminal Quantity

2

Terminal Type

tab, solder lug

Transducer Diameter

12.0 inches nominal

Transducer Type

cone

Usage Design

outdoor

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

Y - Indicates information is in the hazardous materials information resource system (hmirs).

Hazardous Characteristics Code

M1 - Magnetized material

Pseudo Item Name Code

0015771

Cross Reference

CAGE Codes

22525

Instruments and Flight Research Inc.

U.s./canadian manufacturers

32001

International Jensen Inc Jensen Sound Laboratories

U.s./canadian manufacturers

81134

Bosch Security Systems, Inc Dba Use Cage Code 25734 for Cataloging Div Communications Division

Non-manufacturers

07109

Mitek Corporation Dba Mtx/oaktron

U.s./canadian manufacturers

80331

Utah-American Corp

U.s./canadian manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

724 - Radio 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 5965-00-809-3839?

   The FSCG of the NSN 5965-00-809-3839 is 5965

2. Does the NSN 5965-00-809-3839 have a Schedule B code assigned?

   Yes, the Schedule B code is 8518210000

3. Does NSN 5965-00-809-3839 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 5965-00-809-3839 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5965-00-809-3839 contain hazardous materials?

   Indicates information is in the hazardous materials information resource system (hmirs).

6. When the NSN 5965-00-809-3839 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962