NSN MODEL 989M

A rigid item of different shapes which together with at least one other housing section forms a housing (2), axle assembly, automotive.

-20.0 to 60.0 celsius operating temp range, the protimeter dewpoint meter uses analog and digital electronics to simplify accurate and stable hygrometric measurement; direct measurement of dewpoint temperature functional description, t.o. 33k1-1-100 reference data and literature, digital measurement type, +10.0 to 100.0 percent relative humidity measurement range.

NSN 6685-01-382-4699 Datasheet

(NSN) National Stock Number

6685-01-382-4699

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6685 - Humidity Measuring and Controlling Instruments, Temperature and Pressure

(NIIN) National Item Identification Number

01-382-4699

Requires Demilitarization

Yes

(INC) Item Name Code

80870

Date

Wed, Nov 3, 1993

Functional Description

the protimeter dewpoint meter uses analog and digital electronics to simplify accurate and stable hygrometric measurement; direct measurement of dewpoint temperature

Measurement Range

+10.0 to 100.0 percent relative humidity

Measurement Type

digital

Operating Temp Range

-20.0 to 60.0 celsius

Reference Data And Literature

t.o. 33k1-1-100

Relationship To Similar Equipment

replaces the air force's current temp and humidity transfer standards used in pmel, p/n sa-760-a nsn 6625-01-144-1855 digital readout and p/n h5-3552-b (nsl) humidity probe

Scale Accuracy Rating

humidity accuracy +/- 2 percent rh, temp accuracy +/- 0.4 deg f

Special Features

system consists of a humidity/temp indicator w/digital display and humidity/temp probe; probe connected to display by wire; dew point temp 0 deg c to 40 deg c below ambient temp;outputs: dewpoint temp 0 to 1 volt for -40 to 60 deg c, ambient temp 0 to 1 volt for -40 to 60 deg c, relative humidity 0 to 1 volt for 0 to 100 percent rh;measurement of air dewpoint achieved by opto-electronic detection of dew formed on an electrically cooled, solid gold mirror, the temp of mirror is continually monitored and when dew forms the temp is stored in memory; probe houses the dew forming mirror and optics, also carries another transducer for measuring ambient temp; operates and displays continuously while cycling through dewpoint determination every 1/2 to 2 minutes;item will be used to maintain accuracy of the following systems-t.o. 33k6-4-2024-1, p/n 31061222-001, t.o. 33k5-4-84-1 p/n's ct428-7, rh200, htab176

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

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0080870

Cross Reference

CAGE Codes

0WST2

Protimeter Inc

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.

Less than Carload Rating

U - 50.0

National Motor Freight Class Rating

F - 150.0

Rail Variation

1

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

33170

Water Commodity

72E - Engineer and material handling equipment, test/tool sets and equipment

National Motor Freight Classification Item Number

058240

Questions & Answers

1. What is the FSCG of the NSN 6685-01-382-4699?

   The FSCG of the NSN 6685-01-382-4699 is 6685

2. Does NSN 6685-01-382-4699 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.

3. Does NSN 6685-01-382-4699 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 6685-01-382-4699 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

5. When the NSN 6685-01-382-4699 was assigned to the Federal Catalog?

   It was assigned 32 years ago, on Wed, Nov 3, 1993