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L8602677 — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

L8602677: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include temp_rating: 300.0 FAHRENHEIT DEGF, temp_adjustability: ADJUSTABLE, flow_control_device: POPPET, media_for_which_designed: OIL, temp_control_device_type: THERMOSTATIC, valve_discharge_flow_rate: 15.8 GALLONS PER MINUTE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-391-0756, 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
L8602677
NSN: 4820-01-391-0756
FSC: 4820 — Valves, Nonpowered
CAGE: 63389 — HONEYWELL INTERNATIONAL INC. (USA)
SPECIFICATIONS
temp_rating300.0 FAHRENHEIT DEGF
temp_adjustabilityADJUSTABLE
flow_control_devicePOPPET
media_for_which_designedOIL
temp_control_device_typeTHERMOSTATIC
valve_discharge_flow_rate15.8 GALLONS PER MINUTE
NSN4820-01-391-0756
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: L8602677 · 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
•
FLOW CONTROL DEVICE: POPPET
•
TEMP RATING: 300.0 FAHRENHEIT DEGF
•
TEMP CONTROL DEVICE TYPE: THERMOSTATIC
•
TEMP ADJUSTABILITY: ADJUSTABLE
•
MEDIA FOR WHICH DESIGNED: OIL
•
VALVE DISCHARGE FLOW RATE: 15.8 GALLONS PER MINUTE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
TEMP RATING300.0 FAHRENHEIT DEGF
TEMP CONTROL DEVICE TYPETHERMOSTATIC
TEMP ADJUSTABILITYADJUSTABLE
MEDIA FOR WHICH DESIGNEDOIL
VALVE DISCHARGE FLOW RATE15.8 GALLONS PER MINUTE
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 L8602677?
L8602677 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What is the NSN for L8602677?
L8602677 is cataloged in the U.S. Government catalog under NSN 4820-01-391-0756. 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.