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046187 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The SCANNER,SONAR TRANSDUCER is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, tab_width: 0.250 INCHES IN, overall_length: 1.105 INCHES IN, basic_shape_style: EXTERNAL, surface_treatment: TIN OVERALL SINGLE LAYER, material_thickness: 0.016 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-056-7475, 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
046187
NSN: 4820-01-056-7475
FSC: 4820
CAGE: 02248 — MOBILE DRILLING COMPANY INC DBA FOREMOST-MOBILE (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
tab_width0.250 INCHES IN
overall_length1.105 INCHES IN
basic_shape_styleEXTERNAL
surface_treatmentTIN OVERALL SINGLE LAYER
material_thickness0.016 INCHES IN
peripheral_diameter0.5625 INCHES NOMINAL IN
center_hole_diameter0.3750 INCHES NOMINAL IN
cross-sectional_height0.109 INCHES NOMINAL IN
quick_disconnect_styleTAB
conductor_accommodation_typeCLAMPING TANG EARS SINGLE END
electrical_insulation_featureUNINSULATED
NSN4820-01-056-7475
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 046187 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
60280-7Interchangeable
interchangeable cross-reference
interchangeable
60280-2Interchangeable
interchangeable cross-reference
interchangeable
CBEK60280-2Interchangeable
interchangeable cross-reference
interchangeable
42098-2Interchangeable
interchangeable cross-reference
interchangeable
0523255Interchangeable
interchangeable cross-reference
interchangeable
523255Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 046187?
046187 is a SCANNER,SONAR TRANSDUCER.
What parts can replace 046187?
There are 11 known substitutes for 046187: 60280-7, 60280-2, CBEK60280-2 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 046187?
046187 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-056-7475. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026