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PartsTable / COMPONENT / 137-259-080-420-000
137-259-080-420-000 ✓ 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 COVER,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: IRON,ASTM A-536; FOR BUTTERFLY VALVE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-101-2891, 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
137-259-080-420-000
NSN: 4820-01-101-2891
FSC: 4820
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionIRON,ASTM A-536; FOR BUTTERFLY VALVE
NSN4820-01-101-2891
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 137-259-080-420-000 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: IRON,ASTM A-536; FOR BUTTERFLY VALVE
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONIRON,ASTM A-536; FOR BUTTERFLY VALVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
464-3546Interchangeable
interchangeable cross-reference
interchangeable
B4028415Interchangeable
interchangeable cross-reference
interchangeable
770-RPBInterchangeable
interchangeable cross-reference
interchangeable
5120PL0936825Interchangeable
interchangeable cross-reference
interchangeable
341663Interchangeable
interchangeable cross-reference
interchangeable
111-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 137-259-080-420-000?
137-259-080-420-000 is a COVER,VALVE.
What parts can replace 137-259-080-420-000?
There are 18 known substitutes for 137-259-080-420-000: 464-3546, B4028415, 770-RPB and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 137-259-080-420-000?
137-259-080-420-000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-101-2891. 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