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EQ-653 — EQ-653

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

EQ-653: EQ-653.

The EQ-653 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6630-01-035-1864, 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
EQ-653
NSN: 6630-01-035-1864
FSC: 6630 — Chemical Analysis Instruments
CAGE: 71229 — WALTRON BULL & ROBERTS, LLC (USA)
SPECIFICATIONS
Part NumberEQ-653
NSN6630-01-035-1864
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EQ-653 TITLE COMPONENT PN EQ-653 MFR EQ-653
KEY FEATURES
•
COLOR RANGE: 0.0 TO 40.0 PPB
•
VIEWING SYSTEM TYPE: DIRECT
•
COLOR GRADUATION: 0.0 AND 0.5 AND 10.0 AND 15.0 AND 20.0 AND 25.0 AND 30.0 AND 35.0 AND 40.0
•
INTEGRAL LIGHT: NOT PROVIDED
•
CARRYING CASE: NOT PROVIDED
TECHNICAL CHARACTERISTICS
COLOR RANGE0.0 TO 40.0 PPB
VIEWING SYSTEM TYPEDIRECT
COLOR GRADUATION0.0 AND 0.5 AND 10.0 AND 15.0 AND 20.0 AND 25.0 AND 30.0 AND 35.0 AND 40.0
OVERALL LENGTH4.000 INCHES NOMINAL IN
OVERALL WIDTH1.500 INCHES NOMINAL IN
INTEGRAL LIGHTNOT PROVIDED
SPECIAL FEATURESREAGENT RHODAZINE D TM
CARRYING CASENOT PROVIDED
MATERIALGLASS HOUSING
OTHER ITEMS IN FSC 6630 — Chemical Analysis Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6630-00-003-0889 6630-00-003-4363 6630-00-003-5588 6630-00-003-5589 6630-00-003-8727 6630-00-004-1473 6630-00-004-7436 6630-00-004-7437
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogShelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EQ-653?
EQ-653 is a EQ-653.
What is the NSN for EQ-653?
EQ-653 is cataloged in the U.S. Government catalog under NSN 6630-01-035-1864. This indicates validated use in U.S. government and defense supply chains.
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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.