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DSB90597-11161PC8 — RETAINER,DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DSB90597-11161PC8: RETAINER,DISK,VALVE.

The RETAINER,DISK,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: PRESSURE RELIEF VALVE, part_name_assigned_by_controlling_agency: DISK INSERT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-605-4044, 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
DSB90597-11161PC8
NSN: 4820-01-605-4044
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
end_item_identificationPRESSURE RELIEF VALVE
part_name_assigned_by_controlling_agencyDISK INSERT
NSN4820-01-605-4044
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DSB90597-11161PC8 · 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
PART NAME ASSIGNED BY CONTROLLING AGENCYDISK INSERT
END ITEM IDENTIFICATIONPRESSURE RELIEF VALVE
SUBSTITUTES & CROSS-REFERENCES 1
156521Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DSB90597-11161PC8?
DSB90597-11161PC8 is a RETAINER,DISK,VALVE.
What parts can replace DSB90597-11161PC8?
There is 1 known substitute for DSB90597-11161PC8: 156521. Substitute compatibility should be verified for your specific system.
What is the NSN for DSB90597-11161PC8?
DSB90597-11161PC8 is cataloged in the U.S. Government catalog under NSN 4820-01-605-4044. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.