NSN CR157/U2M000000

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

5820-01-090-5449 radio set end item identification, 0.478 inches minimum and 0.494 inches maximum center to center distance between terminals, 0.317 inches maximum body thickness, 0.725 inches maximum body width, series resonance circuit resonance.

NSN 5955-01-207-6520 Datasheet

(NSN) National Stock Number

5955-01-207-6520

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5955 - Oscillators and Piezoelectric Crystals

(NIIN) National Item Identification Number

01-207-6520

Requires Demilitarization

Yes

(INC) Item Name Code

00196

Date

Sat, May 4, 1985

Schedule B Code

8541900000

End Item Identification

5820-01-090-5449 radio set

Body Thickness

0.317 inches maximum

Body Width

0.725 inches maximum

Center To Center Distance Between Terminals

0.478 inches minimum and 0.494 inches maximum

Circuit Resonance

series resonance

Drive Level Rating

8.0 milliwatts minimum and 12.0 milliwatts maximum

Equivalent Resistance Value In Ohms

190.0 maximum

Frequency Tolerance For Operating Temp In Percent

-0.005 to 0.005

Mode Of Oscillation

fundamental

Operating Temp Range

-55.0 to 105.0 celsius

Overall Length

0.775 inches maximum

Overall Thickness

0.352 inches maximum

Overall Width

0.757 inches maximum

Shunt Capacitance In Picofarads

7.0 maximum

Specification/Standard Data

81349-mil-c-3098/137 government specification

Specified Frequency

2.000 megahertz

Style Designator

oval body, wire leads

Terminal Diameter

0.028 inches minimum and 0.032 inches maximum

Terminal Length

1.500 inches minimum

Test Data Document

"81349-mil-c-3098 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

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

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

0000196

Cross Reference

CAGE Codes

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

34525

Water Commodity

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

National Motor Freight Classification Item Number

063025

Schedule B & Trade

Schedule B

8541-90-0000

Description

diode, transistor & similar semiconductor device parts

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77688

(NAICS) North American Industrial Classification System

334419

Questions & Answers

1. What is the FSCG of the NSN 5955-01-207-6520?

   The FSCG of the NSN 5955-01-207-6520 is 5955

2. Does the NSN 5955-01-207-6520 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541900000

3. Does NSN 5955-01-207-6520 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 5955-01-207-6520 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5955-01-207-6520 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 5955-01-207-6520 was assigned to the Federal Catalog?

   It was assigned 41 years ago, on Sat, May 4, 1985