MR49W450DCVVH — MR49W450DCVVH

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

MR49W450DCVVH: MR49W450DCVVH.

The MR49W450DCVVH is a the manufacturer industrial component. Key specifications include overall_width: 4.688 INCHES NOMINAL IN, overall_height: 4.688 INCHES NOMINAL IN, special_features: PLASTIC WINDOW PER SPEC MIL-P-80B AMEND-1 AND NAVY HI-SHOCK, style_designator: RECTANGULAR FLUSH MTG, measurement_range: +0.0 TO 450.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE, sensitivity_rating: 200.0 OHMS PER VOLT. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-649-0012, 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

MRO→ MRO_GENERAL→ MR49W450DCVVH

NSN: 6625-00-649-0012
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)

SPECIFICATIONS

overall_width	4.688 INCHES NOMINAL IN
overall_height	4.688 INCHES NOMINAL IN
special_features	PLASTIC WINDOW PER SPEC MIL-P-80B AMEND-1 AND NAVY HI-SHOCK
style_designator	RECTANGULAR FLUSH MTG
measurement_range	+0.0 TO 450.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
sensitivity_rating	200.0 OHMS PER VOLT
accuracy_in_percent	-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
installation_design	PANEL
mounting_stud_diameter	0.250 INCHES NOMINAL IN
scale_division_quantity	45 SINGLE INDICATOR SINGLE RANGE
dial_scale_marking_color	BLACK SINGLE INDICATOR SINGLE RANGE
mounting_arrangement_style	FOUR HOLE/STUD RECTANGULAR/SQUARE
NSN	6625-00-649-0012

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED STUD(S)

•

METER BODY DIAMETER BEHIND MOUNTING FLANGE: 4.000 INCHES NOMINAL IN

•

MOUNTING ARRANGEMENT STYLE: FOUR HOLE/STUD RECTANGULAR/SQUARE

•

CIRCUIT ATTACHMENT METHOD AND QUANTITY: 2 THREADED STUD

•

METER DEPTH BEHIND MOUNTING FLANGE: 3.812 INCHES NOMINAL IN

•

CIRCUIT CURRENT FOR WHICH DESIGNED: DC

•

ACCURACY IN PERCENT: -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED STUD(S)
METER BODY DIAMETER BEHIND MOUNTING FLANGE	4.000 INCHES NOMINAL IN
OVERALL HEIGHT	4.688 INCHES NOMINAL IN
MOUNTING ARRANGEMENT STYLE	FOUR HOLE/STUD RECTANGULAR/SQUARE
CIRCUIT ATTACHMENT METHOD AND QUANTITY	2 THREADED STUD
METER DEPTH BEHIND MOUNTING FLANGE	3.812 INCHES NOMINAL IN
CIRCUIT CURRENT FOR WHICH DESIGNED	DC
ACCURACY IN PERCENT	-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.375 INCHES NOMINAL IN
MOUNTING STUD DIAMETER	0.250 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

1542162Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MR49W450DCVVH?

MR49W450DCVVH is a MR49W450DCVVH. It is classified as a MRO (MRO_GENERAL).

What parts can replace MR49W450DCVVH?

There is 1 known substitute for MR49W450DCVVH: 1542162. Substitute compatibility should be verified for your specific system.

What is the NSN for MR49W450DCVVH?

MR49W450DCVVH is cataloged in the U.S. Government catalog under NSN 6625-00-649-0012. This indicates validated use in U.S. government and defense supply chains.

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