NSN 6685-00-004-1033

Dial Indicatin Differential Gage
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000041033

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 696
  • NE: 3728
  • AR: 1
  • SV: 1
  • OH: 1

Please note that inventory for this NSN was updated 08/04/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "GAGE,DIFFERENTIAL,DIAL INDICATIN"

An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

6685-00-004-1033 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABFY
Overall Depth
2.188 inches
MRC:
ABKG
Bolt Circle Diameter
4.125 inches
MRC:
ABTB
Mounting Hole Diameter
0.250 inches
MRC:
ABTJ
Mounting Hole Quantity
3
MRC:
ADAV
Overall Diameter
4.750 inches
MRC:
ADTV
Case Material
Aluminum, die cast
MRC:
ADTY
Case Surface Treatment
Baked dark gray hammerioid
MRC:
AGAV
End Application
Strategic weapons systems; aircraft, awacs, e-3a
MRC:
ANBJ
Graduation Unit
10.0 inches
MRC:
APCM
Actuation Type
Diaphragm
MRC:
APCS
Adjustability
Adjustable
MRC:
APSK
Scale Range
+0.0 to 50.0 inches of water
MRC:
AQFZ
Scale Name
Differential pressure
MRC:
ARCH
Dial Size
4 in. Dia
MRC:
ASMM
Connection Quantity
4
MRC:
ASSS
Pointer Color
Aluminum
MRC:
ASST
Pointer Type
Indicating
MRC:
ATEQ
Scale Type
Single
MRC:
AWAG
Scale Smallest Increment
1.0 inches
MRC:
AWLS
Connection Type
Internal
MRC:
AXGY
Mounting Method
Flush or surface
MRC:
BGKS
Scale Accuracy
Porm 2 pct full range
MRC:
BGKY
Actuating Element Material
Silicone rubber
MRC:
BGKZ
Scale Inscription/background Color
Black figures on white background
MRC:
BGRY
Connection Location
Back
MRC:
BHMD
Bezel Type
Thread
MRC:
BHMF
Protective Crystal Material
Plastic
MRC:
BHMG
Connection Size
0.125 in. Npt dia
MRC:
BHMK
Connector Type Vent
Not provided
MRC:
FEAT
Special Features
Abaked dark gray hammeioid; red tip pointer
MRC:
MATL
Material
Aluminum, die cast
MRC:
MATT
Material
Aluminum
MRC:
SURF
Surface Treatment
Abaked dark gray hammeioid

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:
2050
Cage Code:
85274
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
BF
Status:
A
MSDS:
SADC:
Part Number:
C5-19-5265-2
Cage Code:
81361
RNCC:
7
RNVC:
2
DAC:
1
RNAAC:
BF
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
62209
FIIG:
T179-B
Concept No.:
App. Key:
BA
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
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.

Criticality X

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

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
9026200000
NAICS:
334513
End Use Class:
21160
SITC:
87435
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9026200000

Instruments and Apparatus For Measuring Or Checking Pressure

End Use Code 21160

Measuring, Testing, Control Instruments

Standard Intl. Trade Class (SITC) 87435

Instruments and Apparatus For Measuring Or Checking The Pressure Of Liquids Or Gases, N.e.s. (not Supply Etc. Meters and Regulating Etc. Apparatus)

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
121570
NMF Description:
Gages Air Liquid Level Pressure
UFC:
61770
LTL:
100.0
LCL:
--
WCC:
653
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 653

Musical instruments.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)