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Technical Data Sheet

46646A — Technical Data Sheet

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ORLANDO HELICOPTER AIRWAYS INC · 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: PLASTIC OR GLASS PROTECTIVE CRYSTAL, DIAL SIZE: 2-1/2 IN. DIA IN, BEZEL TYPE: SLIPS-ON, SCALE NAME: PRESSURE AND VACUUM, SCALE TYPE: MULTIPLE, SCALE RANGE: +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-248-6975, 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
46646A
NSN: 6685-00-248-6975
FSC: 6685
CAGE: 61348 — ORLANDO HELICOPTER AIRWAYS INC (USA)
SPECIFICATIONS
MATERIALPLASTIC OR GLASS PROTECTIVE CRYSTAL
DIAL SIZE2-1/2 IN. DIA IN
BEZEL TYPESLIPS-ON
SCALE NAMEPRESSURE AND VACUUM
SCALE TYPEMULTIPLE
SCALE RANGE+0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS
POINTER TYPEINDICATING
ADJUSTABILITYNONADJUSTABLE
OVERALL DEPTH1.125 INCHES NOMINAL IN
POINTER COLORBLACK
ACTUATION TYPESINGLE BOURDON TUBE
SCALE ACCURACY2 PERCENT RATING MIDDLE HALF OF RANGE,3 PERCENT REMAINDER; 3 PERCENT RATING ENTIRE RANGE
NSN6685-00-248-6975
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: ORLANDO HELICOPTER AIRWAYS INC GAGE,COMPOUND PRESSURE-VACUUM,DI TITLE COMPONENT PN 46646A MFR ORLANDO HELICOPTER AIRWAYS INC GAGE,COMPOUND PRESSURE
KEY FEATURES
CONNECTION SIZE: 0.250 IN. NPT DIA IN
SURFACE TREATMENT: ENAMEL CASE
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND
SCALE RANGE: +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS
SCALE ACCURACY: 2 PERCENT RATING MIDDLE HALF OF RANGE,3 PERCENT REMAINDER; 3 PERCENT RATING ENTIRE RANGE
SCALE NAME FOR WHICH POINTER IS DESIGNED: PRESSURE-VACUUM
POINTER TYPE: INDICATING
CONNECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION SIZE0.250 IN. NPT DIA IN
SURFACE TREATMENTENAMEL CASE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE RANGE+0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS
SCALE ACCURACY2 PERCENT RATING MIDDLE HALF OF RANGE,3 PERCENT REMAINDER; 3 PERCENT RATING ENTIRE RANGE
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE-VACUUM
POINTER TYPEINDICATING
CONNECTION QUANTITY1
BEZEL TYPESLIPS-ON
SCALE NAMEPRESSURE AND VACUUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
20-1001T-01BXTS100PSI30VACInterchangeable
interchangeable cross-reference
interchangeable
9137026Interchangeable
interchangeable cross-reference
interchangeable
1AFB01500AAAInterchangeable
interchangeable cross-reference
interchangeable
505SInterchangeable
interchangeable cross-reference
interchangeable
12293-0Interchangeable
interchangeable cross-reference
interchangeable
C500-45-30HG300Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 46646A?
46646A is a GAGE,COMPOUND PRESSURE-VACUUM,DI manufactured by ORLANDO HELICOPTER AIRWAYS INC.
What parts can replace 46646A?
There are 28 known substitutes for 46646A: 20-1001T-01BXTS100PSI30VAC, 9137026, 1AFB01500AAA and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 46646A?
46646A is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-248-6975. This indicates validated use in U.S. government and defense supply chains.
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