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Technical Data Sheet
PartsTable / COMPONENT / 4710.721.5-1
4710.721.5-1 ✓ 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 4710.721.5-1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-228-5653, 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
4710.721.5-1
NSN: 4820-01-228-5653
FSC: 4820
CAGE: 00819 — FLAIR CORPORATION DBA S P X AIR TREATMENT DIV DEHYDRATION (USA)
SPECIFICATIONS
Part Number4710.721.5-1
NSN4820-01-228-5653
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4710.721.5-1 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSTAINLESS STEEL
END ITEM IDENTIFICATIONU/O TRIP-L-TRAP MODEL 501SS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
592-1/4Interchangeable
interchangeable cross-reference
interchangeable
0501Interchangeable
interchangeable cross-reference
interchangeable
0501 SZ 1/4 INInterchangeable
interchangeable cross-reference
interchangeable
FIG 556-P SIZE 3/8 INInterchangeable
interchangeable cross-reference
interchangeable
0529 3/8Interchangeable
interchangeable cross-reference
interchangeable
409Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4710.721.5-1?
4710.721.5-1 is a 4710.721.5-1.
What parts can replace 4710.721.5-1?
There are 19 known substitutes for 4710.721.5-1: 592-1/4, 0501, 0501 SZ 1/4 IN and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4710.721.5-1?
4710.721.5-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-228-5653. 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