NSN 520258-01

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

not rated average life measurement, 14 pin external connection contact type and quantity, rectangular or square basic shape style, solid state circuit construction type, 1520-01-106-9519,helicopter,attack end item identification.

NSN 5955-01-199-7495 Datasheet

(NSN) National Stock Number

5955-01-199-7495

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5955 - Oscillators and Piezoelectric Crystals

(NIIN) National Item Identification Number

01-199-7495

Requires Demilitarization

Yes

(INC) Item Name Code

34690

Date

Fri, Jan 25, 1985

Schedule B Code

8541600060

End Item Identification

1520-01-106-9519,helicopter,attack

Average Life Measurement

not rated

Basic Shape Style

rectangular or square

Circuit Construction Type

solid state

Connection Contact Type And Quantity

14 pin external

Connection Type

pin bottom

Control Type

remote

Environmental Protection

moisture proof

External Dc Operating Voltage In Volts

4.5 minimum single voltage and 5.5 maximum single voltage

Frequency Per Channel

40.0 kilohertz nominal operating channel

Identification Designator

m55310/16-b14a40.000khz-81349

Inclosure Type

hermetically sealed

Installation Design

module

Operating Control Method

automatic

Operating Temp Range

-55.0 to 125.0 celsius

Overall Height

0.400 inches nominal

Overall Length

0.887 inches maximum

Overall Width

0.540 inches maximum

Storage Temp Range

-62.0 to 125.0 celsius

Test Data Document

"81349-mil-o-55310 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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

0034690

Cross Reference

CAGE Codes

07690

Bae Systems Controls Inc

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

W - Rating variable

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

34580

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

8541-60-0060

Description

mounted piezoelectric crystals, quartz, designed for operating frequencies exceeding 20 mhz

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77681

(NAICS) North American Industrial Classification System

334419

Questions & Answers

1. What is the FSCG of the NSN 5955-01-199-7495?

   The FSCG of the NSN 5955-01-199-7495 is 5955

2. Does the NSN 5955-01-199-7495 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541600060

3. Does NSN 5955-01-199-7495 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 5955-01-199-7495 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5955-01-199-7495 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 5955-01-199-7495 was assigned to the Federal Catalog?

   It was assigned 41 years ago, on Fri, Jan 25, 1985