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6453B1 — INDICATOR,SIGHT,LIQUID

✓ Government record, cited
INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION · COMPONENT
PRODUCT OVERVIEW

6453B1: INDICATOR,SIGHT,LIQUID.

The INDICATOR,SIGHT,LIQUID is a INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION industrial component. Key specifications include MATERIAL: STEEL, FURNISHED DATA: LIQUID LEVEL, OVERALL HEIGHT: 0.370 INCHES NOMINAL IN, SPECIAL FEATURES: PRESS-IN MOUNTING, STYLE DESIGNATOR: BULLS EYE, WIDTH ACROSS FLATS: 1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 6680-01-154-9640, 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
6453B1
NSN: 6680-01-154-9640
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 6R484 — INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION (USA)
SPECIFICATIONS
MATERIALSTEEL
FURNISHED DATALIQUID LEVEL
OVERALL HEIGHT0.370 INCHES NOMINAL IN
SPECIAL FEATURESPRESS-IN MOUNTING
STYLE DESIGNATORBULLS EYE
WIDTH ACROSS FLATS1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
DATA FURNISHING METHODCLEAR WINDOW
MEDIA FOR WHICH DESIGNEDOIL
NSN6680-01-154-9640
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION INDICATOR,SIGHT,LIQUID TITLE COMPONENT PN 6453B1 MFR INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION INDICATOR,SIGHT,LIQUID
KEY FEATURES
•
FURNISHED DATA: LIQUID LEVEL
•
WIDTH ACROSS FLATS: 1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
•
DATA FURNISHING METHOD: CLEAR WINDOW
•
STYLE DESIGNATOR: BULLS EYE
•
MEDIA FOR WHICH DESIGNED: OIL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.370 INCHES NOMINAL IN
FURNISHED DATALIQUID LEVEL
WIDTH ACROSS FLATS1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
DATA FURNISHING METHODCLEAR WINDOW
STYLE DESIGNATORBULLS EYE
SPECIAL FEATURESPRESS-IN MOUNTING
MEDIA FOR WHICH DESIGNEDOIL
MATERIALSTEEL
OTHER ITEMS IN FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189 6680-00-001-1478 6680-00-001-1502 6680-00-001-1506 6680-00-001-1511 6680-00-001-3672 6680-00-001-3675 6680-00-001-4170
SUBSTITUTES & CROSS-REFERENCES 1
R69069Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6453B1?
6453B1 is a INDICATOR,SIGHT,LIQUID manufactured by INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION.
What parts can replace 6453B1?
There is 1 known substitute for 6453B1: R69069. Substitute compatibility should be verified for your specific system.
What is the NSN for 6453B1?
6453B1 is cataloged in the U.S. Government catalog under NSN 6680-01-154-9640. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.