NSN M235A342-2

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

14 pin external connection contact type and quantity, solid state circuit construction type, not rated average life measurement, pin bottom connection type, rectangular or square basic shape style.

NSN 5955-01-186-4791 Datasheet

(NSN) National Stock Number

5955-01-186-4791

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5955 - Oscillators and Piezoelectric Crystals

(NIIN) National Item Identification Number

01-186-4791

Requires Demilitarization

Yes

(INC) Item Name Code

34690

Date

Fri, Aug 10, 1984

Schedule B Code

8541600060

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

External Dc Operating Voltage In Volts

5.0 nominal single voltage

Frequency Per Channel

12.0 megahertz nominal operating channel

Identification Designator

78711-m235a342-2

Inclosure Type

hermetically sealed

Installation Design

module

Material

steel enclosure

Operating Control Method

automatic

Operating Temp Range

-55.0 to 125.0 celsius

Overall Height

0.200 inches nominal

Overall Length

0.870 inches maximum

Overall Width

0.500 inches nominal

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

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

00136

Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled

U.s./canadian manufacturers

32464

Spectrum Technology Inc

U.s./canadian manufacturers

78711

Telephonics Corp

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

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 5955-01-186-4791?

   The FSCG of the NSN 5955-01-186-4791 is 5955

2. Does the NSN 5955-01-186-4791 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541600060

3. Does NSN 5955-01-186-4791 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

4. Does NSN 5955-01-186-4791 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5955-01-186-4791 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 5955-01-186-4791 was assigned to the Federal Catalog?

   It was assigned 42 years ago, on Fri, Aug 10, 1984