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PartsTable / COMPONENT / 7450 REV D
7450 REV D ✓ 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 VALVE,BALL is a the manufacturer industrial component. Key specifications include end_item_identification: 1680012710658, part_name_assigned_by_controlling_agency: SLITTER,BRAID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-524-4547, 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
7450 REV D
NSN: 4820-01-524-4547
FSC: 4820
CAGE: 22501 — HOWELL LABORATORIES INC DBA HOWELL LABORATORIES INC (USA)
SPECIFICATIONS
end_item_identification1680012710658
part_name_assigned_by_controlling_agencySLITTER,BRAID
NSN4820-01-524-4547
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7450 REV D · 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 21
7450Interchangeable
interchangeable cross-reference
interchangeable
D15-703KPC307Interchangeable
interchangeable cross-reference
interchangeable
D15-308GPC191Interchangeable
interchangeable cross-reference
interchangeable
D15-619TPC476Interchangeable
interchangeable cross-reference
interchangeable
MC5450DCBSInterchangeable
interchangeable cross-reference
interchangeable
SN7450JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7450 REV D?
7450 REV D is a VALVE,BALL.
What parts can replace 7450 REV D?
There are 21 known substitutes for 7450 REV D: 7450, D15-703KPC307, D15-308GPC191 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7450 REV D?
7450 REV D is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-524-4547. 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