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16LS3-25-P — HEAD,SAFETY,PRESSURE RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

16LS3-25-P: HEAD,SAFETY,PRESSURE RELIEF.

The HEAD,SAFETY,PRESSURE RELIEF is a the manufacturer industrial component. Key specifications include head_size: 2.810 INCHES IN, head_type: SCREW, head_material: STEEL, burst_pressure: 3000.0 PRESSURE POUNDS PER SQUARE INCH GAGE, special_features: RUPTURE DISC SIZE 11/16 INCH, INLET HOLDER CONNECTION 1/4 INCH MPT, OUTLET HOLDER CONNECTION 1/2 INCH MPT IN, burst_temperature: 1000.0 FAHRENHEIT DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-526-5227, 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
16LS3-25-P
NSN: 4820-01-526-5227
FSC: 4820 — Valves, Nonpowered
CAGE: 25515 — CONTINENTAL DISC CORPORATION, LLC (USA)
SPECIFICATIONS
head_size2.810 INCHES IN
head_typeSCREW
head_materialSTEEL
burst_pressure3000.0 PRESSURE POUNDS PER SQUARE INCH GAGE
special_featuresRUPTURE DISC SIZE 11/16 INCH, INLET HOLDER CONNECTION 1/4 INCH MPT, OUTLET HOLDER CONNECTION 1/2 INCH MPT IN
burst_temperature1000.0 FAHRENHEIT DEGF
end_connection_typeTHREADED
NSN4820-01-526-5227
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 16LS3-25-P · 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
•
BURST PRESSURE: 3000.0 PRESSURE POUNDS PER SQUARE INCH GAGE
•
HEAD TYPE: SCREW
•
END CONNECTION TYPE: THREADED
•
BURST TEMPERATURE: 1000.0 FAHRENHEIT DEGF
•
HEAD SIZE: 2.810 INCHES IN
•
HEAD MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BURST PRESSURE3000.0 PRESSURE POUNDS PER SQUARE INCH GAGE
HEAD TYPESCREW
END CONNECTION TYPETHREADED
BURST TEMPERATURE1000.0 FAHRENHEIT DEGF
HEAD SIZE2.810 INCHES IN
HEAD MATERIALSTEEL
SPECIAL FEATURESRUPTURE DISC SIZE 11/16 INCH, INLET HOLDER CONNECTION 1/4 INCH MPT, OUTLET HOLDER CONNECTION 1/2 INCH MPT IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 16LS3-25-P?
16LS3-25-P is a HEAD,SAFETY,PRESSURE RELIEF.
What is the NSN for 16LS3-25-P?
16LS3-25-P is cataloged in the U.S. Government catalog under NSN 4820-01-526-5227. 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.