NSN F774

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

165.0 ambient temp in deg celsius at zero percent rated power, 70.0 celsius ambient temp at full rated power, 174.000 kilohms electrical resistance, 0.375 inches nominal body length, 0.125 inches nominal body diameter.

NSN 5905-00-902-1897 Datasheet

(NSN) National Stock Number

5905-00-902-1897

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-902-1897

Requires Demilitarization

Yes

(INC) Item Name Code

05311

Date

Fri, Jan 1, 1960

Schedule B Code

8533100042

Ambient Temp At Full Rated Power

70.0 celsius

Ambient Temp In Deg Celsius At Zero Percent Rated Power

165.0

Body Diameter

0.125 inches nominal

Body Length

0.375 inches nominal

Electrical Resistance

174.000 kilohms

Inclosure Type

encapsulated

Power Dissipation Rating In Watts

0.250 free air

Reliability Indicator

not established

Resistance Tolerance In Percent

-1.000 to 1.000

Specification/Standard Data

81349-mil-r-10509/1 government specification

Style Designator

axial terminal each end

Temp Coefficient Of Resistance In Ppm Per Deg Celsius

-500.0 to 200.0

Temp Range Of Temp Coefficient In Deg Celsius

-55.0 to 165.0

Terminal Type

wire lead

Test Data Document

"81349-mil-r-10509 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

U - Precious metal content is unknown

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.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0005311

Cross Reference

CAGE Codes

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-manufacturers

57655

Nautel Maine Inc

Non-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

P - 77.5

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

35140

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

062960

Schedule B & Trade

Schedule B

8533-10-0042

Description

fixed carbon resistors, composition or film type, designed for surface mounting, having two terminals

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77231

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-00-902-1897?

   The FSCG of the NSN 5905-00-902-1897 is 5905

2. Does the NSN 5905-00-902-1897 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533100042

3. Does NSN 5905-00-902-1897 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 5905-00-902-1897 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-902-1897 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 5905-00-902-1897 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960