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PartsTable / COMPONENT / 4810PL0891528
4810PL0891528 ✓ 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 RETAINER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: AL ALLOY QQ-A-225/6 2024-T351,0.500 IN. LG,OUTER DIA 1.250 IN.,INNERDIA 0.930 IN.

TO 0.935 IN. 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 4810-01-051-2948, 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
4810PL0891528
NSN: 4810-01-051-2948
FSC: 4810
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
general_characteristics_item_descriptionAL ALLOY QQ-A-225/6 2024-T351,0.500 IN. LG,OUTER DIA 1.250 IN.,INNERDIA 0.930 IN. TO 0.935 IN. IN
NSN4810-01-051-2948
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4810PL0891528 · 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: AL ALLOY QQ-A-225/6 2024-T351,0.500 IN. LG,OUTER DIA 1.250 IN.,INNERDIA 0.930 IN. TO 0.935 IN. IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONAL ALLOY QQ-A-225/6 2024-T351,0.500 IN. LG,OUTER DIA 1.250 IN.,INNERDIA 0.930 IN. TO 0.935 IN. IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
L1004-28VInterchangeable
interchangeable cross-reference
interchangeable
MS25237-327Interchangeable
interchangeable cross-reference
interchangeable
L1004Interchangeable
interchangeable cross-reference
interchangeable
35155Interchangeable
interchangeable cross-reference
interchangeable
99-1482525Interchangeable
interchangeable cross-reference
interchangeable
DH35155Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4810PL0891528?
4810PL0891528 is a RETAINER.
What parts can replace 4810PL0891528?
There are 8 known substitutes for 4810PL0891528: L1004-28V, MS25237-327, L1004 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4810PL0891528?
4810PL0891528 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-051-2948. 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