NSN 49M9-5

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

0.781 inches maximum body diameter, 0.469 inches maximum body length, cylindrical bushing mounted body style, single shaft actuator type, 5.000 ohms single section electrical resistance per section.

NSN 5905-00-552-2850 Datasheet

(NSN) National Stock Number

5905-00-552-2850

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-552-2850

Requires Demilitarization

Yes

(INC) Item Name Code

37406

Date

Tue, Jan 1, 1963

Schedule B Code

8533390080

Actuator Type

single shaft

Body Diameter

0.781 inches maximum

Body Length

0.469 inches maximum

Body Style

cylindrical bushing mounted

Electrical Resistance Per Section

5.000 ohms single section

Mounting Bushing Length

0.375 inches nominal

Mounting Method

locking bushing

Nonturn Device Location

at 9 oclock

Nonturn Device Radius

0.224 inches minimum and 0.244 inches maximum

Overall Diameter

1.016 inches nominal

Overall Length

0.906 inches nominal

Power Dissipation Rating Per Section In Watts

1.5 free air single section

Reliability Indicator

not established

Resistance Tolerance Per Section In Percent

-10.0 to 10.0 single section

Screw Thread Diameter

0.250 inches nominal

Screw Thread Quantity Per Inch

32.0

Screw Thread Series Designator

unef

Section Quantity

1

Shaft Diameter

0.124 inches minimum and 0.125 inches maximum

Shaft Style

round, slotted

Shaft Length

0.438 inches nominal

Terminal Location

radially positioned over less than half the circumference

Terminal Type And Quantity

3 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

12697

Clarostat Sensors and Controls

U.s./canadian manufacturers

07639

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

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

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 5905-00-552-2850?

   The FSCG of the NSN 5905-00-552-2850 is 5905

2. Does the NSN 5905-00-552-2850 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-552-2850 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 5905-00-552-2850 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-552-2850 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 5905-00-552-2850 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963