NSN 39-50

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

105.0 single section ambient temp in deg celsius per section at zero percent rated power, 40.0 single section ambient temp in deg celsius per section at full rated power, flush drive with slot-hole actuator type, 0.750 inches nominal body diameter, stops actuator travel control feature.

NSN 5905-00-755-5558 Datasheet

(NSN) National Stock Number

5905-00-755-5558

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-755-5558

Requires Demilitarization

Yes

(INC) Item Name Code

37406

Date

Mon, Jan 1, 1962

Schedule B Code

8533390080

Actuator Type

flush drive with slot-hole

Actuator Travel Control Feature

stops

Ambient Temp In Deg Celsius Per Section At Full Rated Power

40.0 single section

Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

105.0 single section

Body Diameter

0.750 inches nominal

Body Length

0.375 inches nominal

Body Style

cylindrical tab/flange mounted

Effective Electrical Rotation In Deg Angular Rotation

220.0 nominal

Electrical Resistance Per Section

50.000 ohms single section

Features Provided

grounded contact arm

Lateral Distance Between Mounting Hole Centers

1.000 inches nominal

Mounting Facility Quantity

2

Mounting Hole Diameter

0.133 inches nominal

Mounting Method

unthreaded hole(s)

Power Dissipation Rating Per Section In Watts

2.0 free air single section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-20.0 to 20.0 single section

Rotary Actuator Travel In Angular Deg

220.0 nominal

Section Quantity

1

Terminal Location

radially positioned over less than half the circumference

Terminal Type And Quantity

2 tab, solder lug

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.

Pseudo Item Name Code

0037406

Cross Reference

CAGE Codes

25712

Esse Co the

U.s./canadian manufacturers

05690

Barker & Williamson

U.s./canadian manufacturers

12697

Clarostat Sensors and Controls

U.s./canadian manufacturers

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

06424

Alliant Techsystems Operations Llc Div Defense Electronic Systems

U.s./canadian manufacturers

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-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

P - 77.5

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

35140

Water Commodity

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

National Motor Freight Classification Item Number

062960

Schedule B & Trade

Schedule B

8533-39-0080

Description

wirewound variable resistors, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77233

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-00-755-5558?

   The FSCG of the NSN 5905-00-755-5558 is 5905

2. Does the NSN 5905-00-755-5558 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-755-5558 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 5905-00-755-5558 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-755-5558 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 5905-00-755-5558 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962