NSN OSC77-23B

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.

pin bottom connection type, solid state circuit construction type, not rated average life measurement, 3 pin external connection contact type and quantity, rectangular or square basic shape style.

NSN 5955-01-298-3966 Datasheet

(NSN) National Stock Number

5955-01-298-3966

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5955 - Oscillators and Piezoelectric Crystals

(NIIN) National Item Identification Number

01-298-3966

Requires Demilitarization

Yes

(INC) Item Name Code

34690

Date

Sat, Apr 15, 1989

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

3 pin external

Connection Type

pin bottom

Control Type

remote

Environmental Protection

moisture proof

External Dc Operating Voltage In Volts

12.0 nominal single voltage

Frequency Per Channel

10.0 megahertz nominal operating channel

Identification Designator

2030002-00-34257

Inclosure Type

encased

Installation Design

module

Operating Control Method

automatic

Operating Temp Range

+0.0 to 60.0 celsius

Overall Height

0.650 inches maximum

Overall Length

1.810 inches maximum

Overall Width

1.210 inches maximum

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

34257

Eip Microwave Inc

U.s./canadian manufacturers

00136

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

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

3 - Electrostatic sensitive device (esd)

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 5955-01-298-3966?

   The FSCG of the NSN 5955-01-298-3966 is 5955

2. Does the NSN 5955-01-298-3966 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541600060

3. Does NSN 5955-01-298-3966 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 5955-01-298-3966 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5955-01-298-3966 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 5955-01-298-3966 was assigned to the Federal Catalog?

   It was assigned 37 years ago, on Sat, Apr 15, 1989