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3489 ✓ 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

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include color: WHITE, material: COTTON, overall_length: 7.500 INCHES NOMINAL IN, tip_angle_in_deg: 0.0, unit_package_type: PACKAGE, pliers_style_designator: UNIVERSAL, INTERNAL OR EXTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-078-3885, 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
3489
NSN: 4820-00-078-3885
FSC: 4820
CAGE: 89564 — VULCAN-HART CORP (USA)
SPECIFICATIONS
colorWHITE
materialCOTTON
overall_length7.500 INCHES NOMINAL IN
special_features6 ROLLS PER PACKAGE; STERILIZABLE. FOR THE MMESO STANDARDIZED JOINT PRODUCT OF CHOICE, USE CAGE 07TA6 AND PART NUMBER KC3489
tip_angle_in_deg0.0
unit_package_typePACKAGE
pliers_style_designatorUNIVERSAL, INTERNAL OR EXTERNAL
nondefinitive_spec/std_data5 TYPE AND A STYLE
specification/standard_data05047-ASME B107.500/B107.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
ring_size/pliers_tip_diameter0.070 IN. DIA TIP IN
part_name_assigned_by_controlling_agencyWEBRIL PADDING
reference_number_differentiating_characteristicsLOW U/I NSN. MANUFACTURER COVIDIEN CAGE 6VKK4 PART NUMBER 3489 ONLY SELLS IN 36 EA. THIS NSN IS FOR 12 EA SOLD THROUGH DISTRIBUTORS.
NSN4820-00-078-3885
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3489 · 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
KEY FEATURES
•
MEDIA FOR WHICH DESIGNED: STEAM
•
END CONNECTION QUANTITY: 2
•
SURFACE TREATMENT: CHROMIUM OUTSIDE
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDSTEAM
END CONNECTION QUANTITY2
SURFACE TREATMENTCHROMIUM OUTSIDE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
3489Interchangeable
interchangeable cross-reference
interchangeable
9086Interchangeable
interchangeable cross-reference
interchangeable
7080091Interchangeable
interchangeable cross-reference
interchangeable
1P-1859Interchangeable
interchangeable cross-reference
interchangeable
240Interchangeable
interchangeable cross-reference
interchangeable
36814Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3489?
3489 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace 3489?
There are 11 known substitutes for 3489: 3489, 9086, 7080091 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3489?
3489 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-078-3885. 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