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03Y61TM-0168 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

03Y61TM-0168: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include special_features: INLET PRESSURE 3600 PSI; OUTLET PRESSURE 0.50 PSI, part_name_assigned_by_controlling_agency: VALVE, REGULATING, FLUID FLOW. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-478-6969, 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
03Y61TM-0168
NSN: 4820-01-478-6969
FSC: 4820 — Valves, Nonpowered
CAGE: 0DA33 — ELTECH RESEARCH CORP (USA)
SPECIFICATIONS
special_featuresINLET PRESSURE 3600 PSI; OUTLET PRESSURE 0.50 PSI
part_name_assigned_by_controlling_agencyVALVE, REGULATING, FLUID FLOW
NSN4820-01-478-6969
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 03Y61TM-0168 · 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
SPECIAL FEATURESINLET PRESSURE 3600 PSI; OUTLET PRESSURE 0.50 PSI
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, REGULATING, FLUID FLOW
SUBSTITUTES & CROSS-REFERENCES 2
PRI-1-A-1-ACEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
0168Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03Y61TM-0168?
03Y61TM-0168 is a VALVE,SAFETY RELIEF.
What parts can replace 03Y61TM-0168?
There are 2 known substitutes for 03Y61TM-0168: PRI-1-A-1-ACE, 0168. Substitute compatibility should be verified for your specific system.
What is the NSN for 03Y61TM-0168?
03Y61TM-0168 is cataloged in the U.S. Government catalog under NSN 4820-01-478-6969. 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.