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PartsTable / COMPONENT / 7510-19-1B
7510-19-1B ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: M22520/5-01 CRIMP TOOL, nondefinitive_spec/std_data: 2 TYPE, specification/standard_data: 0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, general_characteristics_item_description: DOUBLE CLOSURE; 0.255 IN. HEX (A CLOSURE) AND 0.068 IN.

HEX (B CLOSURE) 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 4820-01-057-1903, 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
7510-19-1B
NSN: 4820-01-057-1903
FSC: 4820
CAGE: 95995 — WALWORTH CO THE (USA)
SPECIFICATIONS
end_item_identificationM22520/5-01 CRIMP TOOL
nondefinitive_spec/std_data2 TYPE
specification/standard_data0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
general_characteristics_item_descriptionDOUBLE CLOSURE; 0.255 IN. HEX (A CLOSURE) AND 0.068 IN. HEX (B CLOSURE) IN
NSN4820-01-057-1903
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7510-19-1B · 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 10
44-13Interchangeable
interchangeable cross-reference
interchangeable
Y206PInterchangeable
interchangeable cross-reference
interchangeable
620367Interchangeable
interchangeable cross-reference
interchangeable
MS28012-83Interchangeable
interchangeable cross-reference
interchangeable
600055Interchangeable
interchangeable cross-reference
interchangeable
PC17504-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7510-19-1B?
7510-19-1B is a DISK,VALVE.
What parts can replace 7510-19-1B?
There are 10 known substitutes for 7510-19-1B: 44-13, Y206P, 620367 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7510-19-1B?
7510-19-1B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-057-1903. 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