Psychrometer

NSN: 6660-00-223-5083 | Model: AA59198-2 M35 TO 115 DEG F

An instrument that senses, measures, and indicates the amount of relative humidity in the atmosphere. It consists of two liquid-in-glass thermometers, one of which is equipped with a wick. Air movement (aspiration) is effected by slinging the instrument about, by use of blower, fan or the like; or the instrument may be used with no forced circulation of air.

NSN Properties and Flags

NATO Stock Number

6660-00-223-5083

DEMIL

Overall Length

11.938 inches

Overall Height

0.485 inches

Overall Width

0.938 inches

Handle Type

Swivel

Operating Tempurature Range

-35.0 to 115.0 degrees fahrenheit

Graduation Interval

1.0 deg

Magnifying Lens

Not included

Calibration Accuracy Rating

0.4 from p32 degrees to p115 degrees f, 0.6 from 0 degrees to p32 degrees f, 0.8 from 0 degrees to m35 degrees f

Circulation Type

Forced

Circulation Method

Hand sling

Thermometer Quantity

Engraved Thermometer Stem

Included

Thermometer Filling Type

Mercury

Thermometer Mounting Method

Backplate

Thermometer Mounting Material

Steel, corrosion resisting

Cistern Material

Any acceptable

Sling Handle

Included

Mounting Shelter

Not included

Mounting Panel Tables

Not provided

Part Name Assigned By Controlling Agency

Psychrometers type ii, style a

Material

Wood

Material

Wood

Fsc Application Data

Psychrometer, meteorological instruments

Inventory Check

The last inventory check on this NSN was done on 10/11/2023. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 1
New: 16

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6660-00-223-5083 Datasheet

Supply Class (FSC):

Meteorological Instruments And Apparatus

Cross Reference:

AA59198-2 M35 TO 115 DEG F
A-A-59198
GG-P-725B TYPE II
2600-7028000
GG-P-725

Cage Codes:

Federal Commercial Item Description (CAGE 58536)
Underwriters Laboratories Inc. (CAGE 81345)
Department Of The Air Force (CAGE 80049)
Federal Specifications (CAGE 81348)

Schedule B & Trade:

Schedule B: 9015900000 (NAICS 334519)

Parts and accessories for surveying
SITC: 87414

Parts and accessories for surveying, hydrographic, oceanographic, hydrological, meteorological, etc. Instruments and appliances, and rangefinders
End Use: 21160

Measuring, testing, control instruments

Identification:

HMIC

Y - Indicates information is in the hazardous materials information resource system (hmirs).

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

652 - Instruments, scientific
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Q2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $433.76 to $722.93..
Does NSN 6660-00-223-5083 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, Austria, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 6660-00-223-5083?
002235083 or 00-223-5083
Does NSN 6660-00-223-5083 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6660-00-223-5083?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963

Material Safety

MSDS CLCVG MERCURY THERMOMETER, SWITCH, BAROMETER

Hazards

Routes of entry: inhalation: yes skin: yes ingestion: yes
health hazards acute and chronic: chronic mercury poisoning can result
in nervous irritability, weakness, tremors, gingivitis, erethism,
greying of lens of eye.

effects of overexposure: chronic mercury overexposure can exhibit
symptoms of mercury posioning such as nervous irritability,
weakness, tremors, gingivitis, erethism, greying of lens/ eye.

medical cond aggravated by exposure: known allergy to mercury.

First Aid

First aid: contact qualified physician. If ingested, do not induce
vomiting. Eye contact wash w/water, skin contact wash w/ standard
soap & water. Wear protective clothing. (avoid contact).

Chemical Properties

Hcc: z2
boiling pt: =356.9c, 674.4f
melt/freeze pt: =-38.9c, -38.F
vapor pres: 0.0019
vapor density: 1.015
spec gravity: 13.59
evaporation rate & reference: less than one
solubility in water: 0
appearance and odor: silver metallic liquid - no odor

Reactivity

Stability indicator/materials to avoid: yes
non-ferrous metals.

stability condition to avoid: avoid long exposure to air, heat,
non-ferrous metals.

conditions to avoid polymerization: will not occur.

Proper Disposal

Waste disposal methods: do not incinerate, return to reclamation center.

disclaimer (provided with this information by the compiling agencies):
this information is formulated for use by elements of the department
of defense. the united states of america in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ingredients List

Ingred name: mercury or quicksilver
cas: 7439-97-6
rtecs #: ov4550000
osha pel: 0.5 mg/m3
acgih tlv: 0.05 mg/m3
epa rpt qty: 1 lb
dot rpt qty: 1 lb