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Technical Data Sheet

V645FF — Technical Data Sheet

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AMETEK, INC. DIV AEROSPACE & DEFENSE · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The GAGE,VACUUM,INDICATING is a AMETEK, INC. DIV AEROSPACE & DEFENSE industrial component. Key specifications include MATERIAL: COPPER ALLOY 511 ACTUATING ELEMENT, DIAL SIZE: 2-1/2 IN.

DIA IN, BEZEL TYPE: SNAP-ON, SCALE NAME: VACUUM, SCALE TYPE: SINGLE, SCALE RANGE: +0.000 TO 30.000 INCHES OF MERCURY IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 6685-00-841-0029, 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
V645FF
NSN: 6685-00-841-0029
FSC: 6685
CAGE: 61349 — AMETEK, INC. DIV AEROSPACE & DEFENSE (USA)
SPECIFICATIONS
MATERIALCOPPER ALLOY 511 ACTUATING ELEMENT
DIAL SIZE2-1/2 IN. DIA IN
BEZEL TYPESNAP-ON
SCALE NAMEVACUUM
SCALE TYPESINGLE
SCALE RANGE+0.000 TO 30.000 INCHES OF MERCURY IN
POINTER TYPEINDICATING
ADJUSTABILITYNONADJUSTABLE
OVERALL DEPTH1.230 INCHES NOMINAL IN
POINTER COLORBLACK
ACTUATION TYPESINGLE BOURDON TUBE
SCALE ACCURACY2 PCT MIDDLE HALF OF SCALE 3 PCT REMAINDER OF SCALE
NSN6685-00-841-0029
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,VACUUM,INDICATING TITLE COMPONENT PN V645FF MFR AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,VACUUM,INDICATING
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 3
•
BOLT CIRCLE DIAMETER: 3.187 INCHES NOMINAL IN
•
OVERALL DIAMETER: 3.562 INCHES NOMINAL IN
•
CONNECTION TYPE: EXTERNAL
•
BEZEL TYPE: SNAP-ON
•
CONNECTION SIZE: 1/4 IN. NPT IN
•
CONNECTION LOCATION: BACK
•
POINTER TYPE: INDICATING
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY3
BOLT CIRCLE DIAMETER3.187 INCHES NOMINAL IN
OVERALL DIAMETER3.562 INCHES NOMINAL IN
CONNECTION TYPEEXTERNAL
BEZEL TYPESNAP-ON
CONNECTION SIZE1/4 IN. NPT IN
CONNECTION LOCATIONBACK
POINTER TYPEINDICATING
ADJUSTABILITYNONADJUSTABLE
CONNECTOR TYPE VENTNOT PROVIDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
14284InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
W8119369PC14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
P1400-3InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
373-5020-000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A02157-103InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
105086-505InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is V645FF?
V645FF is a GAGE,VACUUM,INDICATING manufactured by AMETEK, INC. DIV AEROSPACE & DEFENSE.
What parts can replace V645FF?
There are 22 known substitutes for V645FF: 14284, W8119369PC14, P1400-3 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V645FF?
V645FF is cataloged in the Federal Logistics Information System under NSN 6685-00-841-0029. This indicates validated use in U.S. government and defense supply chains.
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