NSN 6685-01-441-0577 NIIN 014410577 — Digital Hygrometer

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
6685-01-441-0577
6685014410577
Description:
HYGROMETER,DIGITAL
NSN Assigned:
31-JAN-97
DEMIL:
 DEMIL
Shelf Life:
N/A
UOM:
No qup EA
Using Services:
--, Air Force

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

6685-01-441-0577 Specification Set by the OEM (see RNCC code 3)

Overall Length ABHP:

11.000in. ⁓11-1/64"

Overall Height ABKW:

15.500in.

Overall Width ABMK:

16.000in.

Operating Temp Range AFGA:

-15.0/+60.0 deg celsius

End Item Identification AGAV:

appl data AIM-9M missile

Voltage Rating In Volts ASXH:

100.0 ac and 240.0 ac

Display Type BFQN:

liquid crystal

Display Digit Quantity BFQP:

16

Case Type BHMC:

waterproof and shockproof case w/handle

Environmental Attribute Code ENAC:

barometers & hygrometers - consumer products - NON-Mercury alternative

Phase FAAZ:

single

Special Features FEAT:

operating ranges of hygrometer: dew point values -110 to +60 deg c PORM3 deg c; water parts per million 1 to 99.999ppmv; operating pressure up to 6000 psi; major components: hygrometer r/n 639AS10614-2; probe adapter assembly r/n 639AS9337; high pressure hose r/n 8612355

Frequency In Hertz FREQ:

60.0

Functional Description FTLD:

a compactportable hygometer, able to check the moisture content of any gas up to 6000 psi pressure. the hygrometer displays the dewpoint of the gas in degrees celcius or the water content of the gas in parts per million.

Material MATT:

plastic carrying case

Relationship To Similar Equipment RTSE:

639AS9334-1 includes nicad batteries, this nsn does not. may be used in leu of CGU-26 to check gas for moisture content

Style Designator STYL:

portable, bench

Type/model Designation TMDN:

TTU-546/e

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
639AS9334-2
Cage Code:
30003
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
TTU-546/E
Cage Code:
80058
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
639AS9334
Cage Code:
30003
RNCC:
D
RNVC:
9
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
639AS9334-2
Cage Code:
30003
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
TTU-546/E
Cage Code:
80058
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
639AS9334
Cage Code:
30003
RNCC:
D
RNVC:
9
DAC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
38843
FIIG:
A27600
Concept No.:
App. Key:
Q
Cond. Code:
1
Status:
A
STYLE DESIGNATOR PORTABLE, BENCH style nsn 6685-01-441-0577

Definition Definition of approved item name (AIN): "HYGROMETER,DIGITAL"

An instrument for measuring and indicating by digital display relative humidity of the surrounding atmosphere. Measurements are made by a humidity sensor generally mounted in a probe.

6685-01-441-0577 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) 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.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
NRP
SOS:
MMAC:
MCC:
Source of Supply (SOS) NRP

Navicp-erp 700 robbins avenue philadelphia, pa 19111-5099

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.