345-034 — 345-034

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

345-034: 345-034.

The 345-034 is a the manufacturer industrial component. Key specifications include overall_diameter: 3.750 INCHES MAXIMUM IN, style_designator: ROUND FLUSH MTG, features_provided: ZERO ADJUSTER, measurement_range: -50.0 TO 50.0 VOLTS, DC SINGLE INDICATOR SECOND RANGE, accuracy_in_percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES, installation_design: PANEL. This part is cataloged in the U.S.

Government catalog under NSN 6625-01-005-7901, 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→ 345-034

NSN: 6625-01-005-7901
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 15309 — JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING (USA)

SPECIFICATIONS

overall_diameter	3.750 INCHES MAXIMUM IN
style_designator	ROUND FLUSH MTG
features_provided	ZERO ADJUSTER
measurement_range	-50.0 TO 50.0 VOLTS, DC SINGLE INDICATOR SECOND RANGE
accuracy_in_percent	-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
installation_design	PANEL
mounting_arrangement_style	THREE HOLE/STUD BOLT CIRCLE
mounting_bolt_circle_diameter	3.160 INCHES NOMINAL IN
circuit_current_for_which_designed	DC
meter_depth_behind_mounting_flange	3.000 INCHES MAXIMUM IN
mounting_facility_type_and_quantity	3 UNTHREADED HOLE(S)
meter_body_diameter_behind_mounting_flange	2.800 INCHES MAXIMUM IN
NSN	6625-01-005-7901

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 UNTHREADED HOLE(S)

•

METER BODY DIAMETER BEHIND MOUNTING FLANGE: 2.800 INCHES MAXIMUM IN

•

MOUNTING ARRANGEMENT STYLE: THREE HOLE/STUD BOLT CIRCLE

•

METER DEPTH BEHIND MOUNTING FLANGE: 3.000 INCHES MAXIMUM IN

•

CIRCUIT CURRENT FOR WHICH DESIGNED: DC

•

ACCURACY IN PERCENT: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES

•

OVERALL DIAMETER: 3.750 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: ROUND FLUSH MTG

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	3 UNTHREADED HOLE(S)
METER BODY DIAMETER BEHIND MOUNTING FLANGE	2.800 INCHES MAXIMUM IN
MOUNTING ARRANGEMENT STYLE	THREE HOLE/STUD BOLT CIRCLE
METER DEPTH BEHIND MOUNTING FLANGE	3.000 INCHES MAXIMUM IN
CIRCUIT CURRENT FOR WHICH DESIGNED	DC
ACCURACY IN PERCENT	-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
OVERALL DIAMETER	3.750 INCHES MAXIMUM IN
STYLE DESIGNATOR	ROUND FLUSH MTG
FEATURES PROVIDED	ZERO ADJUSTER
MOUNTING BOLT CIRCLE DIAMETER	3.160 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

932-14Reference document

Same NSN cross-reference

Reference document — Secondary reference

3452-034Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PDS22532Same 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 345-034?

345-034 is a 345-034. It is classified as a MRO (MRO_GENERAL).

What parts can replace 345-034?

There are 3 known substitutes for 345-034: 932-14, 3452-034, PDS22532. Substitute compatibility should be verified for your specific system.

What is the NSN for 345-034?

345-034 is cataloged in the U.S. Government catalog under NSN 6625-01-005-7901. This indicates validated use in U.S. government and defense supply chains.

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