Model: 546

Dial Indicating Pressure Gage

Special Features:

Use no oil

Properties:

Case Material

Brass, drawn

Case Surface Treatment

Polished

End Application

1660-01-114-7178

Usage Design

Oxygen charging assembly

Graduation Unit

100.0 pounds per square inch

Actuation Type

Bourdon tube

Adjustability

Nonadjustable

Scale Range

+100.0/+3000.0 pounds pressure per square inch

Scale Name

Pressure

Dial Size

2 1/2 in. Dia

Connection Quantity

Pointer Color

Black

Pointer Type

Indicating

Scale Type

Dial

Scale Smallest Increment

100.0 pounds per square inch

Connection Type

External

Scale Accuracy

2 percent center scale; 3 percent remainder of scale

Actuating Element Material

Phosphor bronze

Scale Inscription/background Color

White background w/black markings, major graduation and use no oil in red

Connection Location

Bottom

Bezel Type

Thread

Connection Size

1/4 in. Anpt lm, brass

Connector Type Vent

Not provided

NSN

6685-01-287-6181

Part Number

546

Description

Gage,pressure,dial Indicating

CAGE

61349

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. it may include a temperature equivalent scale. for items that do not have an internal pressure sensitive element see indicator, pressure.

Part 546 NSN 6685-01-287-6181

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

07428

FIIG:

T179-B

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

121570

UFC:

61770

LTL:

100.0

LCL:

100.0

WCC:

658

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 9026200000
SITC: 87435
End Use: Measuring, testing, control instruments
NAICS: 334513
USDA: 1

Freight Class: Instruments and apparatus for measuring or checking pressure