PartsTable
Technical Data Sheet

BA146CH4RW — Technical Data Sheet

✓ Verified by PartsTable
ASHCROFT INC DBA HEISE · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

GAGE,COMPOUND PRESSURE-VACUUM,DI. Key specifications include MATERIAL: COPPER ALLOY 511 ACTUATING ELEMENT, DIAL SIZE: 4-1/2 IN. DIA IN, SCALE NAME: PRESSURE-VACUUM, SCALE TYPE: SINGLE, SCALE RANGE: +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS, POINTER TYPE: INDICATING.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-141-4300, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
BA146CH4RW
NSN: 6685-00-141-4300
FSC: 6685
CAGE: 049X3 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
MATERIALCOPPER ALLOY 511 ACTUATING ELEMENT
DIAL SIZE4-1/2 IN. DIA IN
SCALE NAMEPRESSURE-VACUUM
SCALE TYPESINGLE
SCALE RANGE+0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
OVERALL DEPTH2.250 INCHES NOMINAL IN
POINTER COLORBLACK
ACTUATION TYPEBOURDON TUBE
SCALE ACCURACYPORM 1 PCT FULL RANGE
CONNECTION SIZE0.250 IN. NPT DIA IN
NSN6685-00-141-4300
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: ASHCROFT INC DBA HEISE GAGE,COMPOUND PRESSURE-VACUUM,DI TITLE COMPONENT PN BA146CH4RW MFR ASHCROFT INC DBA HEISE GAGE,COMPOUND PRESSURE
KEY FEATURES
MOUNTING HOLE DIAMETER: 0.219 INCHES NOMINAL IN
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK MARKINGS ON WHITE BACKGROUND
SCALE ACCURACY: PORM 1 PCT FULL RANGE
MATERIAL: ALUMINUM CASE
DIAL SIZE: 4-1/2 IN. DIA IN
POINTER COLOR: BLACK
SCALE NAME: PRESSURE-VACUUM
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL IN
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKINGS ON WHITE BACKGROUND
SCALE ACCURACYPORM 1 PCT FULL RANGE
MATERIALALUMINUM CASE
MATERIALGLASS PROTECTIVE CRYSTAL
DIAL SIZE4-1/2 IN. DIA IN
POINTER COLORBLACK
SCALE NAMEPRESSURE-VACUUM
SCALE SMALLEST INCREMENT5.0 INCHES OF MERCURY (INHG) AND 5.0 POUNDS PER SQUARE INCH (PSI) LBS
ADJUSTABILITYADJUSTABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
2A18Interchangeable
interchangeable cross-reference
interchangeable
B1818BInterchangeable
interchangeable cross-reference
interchangeable
AS-345Interchangeable
interchangeable cross-reference
interchangeable
AA2Interchangeable
interchangeable cross-reference
interchangeable
SW53AA2Interchangeable
interchangeable cross-reference
interchangeable
0N242397Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy BA146CH4RW?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is BA146CH4RW?
BA146CH4RW is a GAGE,COMPOUND PRESSURE-VACUUM,DI manufactured by ASHCROFT INC DBA HEISE.
What parts can replace BA146CH4RW?
There are 10 known substitutes for BA146CH4RW: 2A18, B1818B, AS-345 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BA146CH4RW?
BA146CH4RW is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-141-4300. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BA146CH4RW