#31-21PCPSR1-4BM300 Air Pressure Gage | Humidity Measuring And Controlling Instruments Temperature Pressure

31-21PCPSR1-4BM300

Dial Indicating Pressure Gage

NSN 6685-00-995-4957

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009954957

Detail Specifications

Overall Depth:
1.672 inches
Overall Diameter:
3.891 inches
Case Material:
Steel
Case Surface Treatment:
Enamel
Graduation Unit:
30.0 pounds
Actuation Type:
Single bourdon tube
Adjustability:
Nonadjustable
Scale Range:
+0.000 to 300.000 pounds pressure per square inch
Scale Name:
Pressure
Dial Size:
3-1/2 in. Dia
Connection Quantity:
1
Pointer Color:
Black
Pointer Type:
Indicating
Scale Type:
Single
Scale Smallest Increment:
5.0 pounds
Connection Type:
External
Mounting Method:
Rigid stem
Scale Accuracy:
2 pct entire range
Actuating Element Material:
Copper alloy
Scale Inscription/background Color:
Black figures on white background
Connection Location:
Lower
Bezel Type:
Thread
Protective Crystal Material:
Glass
Connection Size:
0.250 in. Npt dia
Connector Type Vent:
Not provided
Material:
Steel
Surface Treatment:
Enamel
Fsc Application Data:
Gage, pressure, dial indicating except engine
Reference Number Differentiating Characteristics:
As differentiated by scale type, dial size, case material, diameter, depth, bezel type, material, surface treatment, connection quantity, connection type, connection location, connection size, and mounting method
NSN:
6685-00-995-4957
Item Name:
Air Pressure Gage
Cage Code:
38508

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3 1-2 1PCPSR1-4BM300
Cage Code:
01170
RNCC:
C
RNVC:
1
RNAAC:
Status:
A
MSDS:
SADC:
9F

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Humidity Measuring And Controlling Instruments Temperature Pressure
--------- Dial Indicating Pressure Gages
------------ P/N 31-21PCPSR1-4BM300

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Last Updated: 07/25/2025