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MK801-184980C — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MK801-184980C: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, temp_rating: 120.0 FAHRENHEIT NOMINAL DEGF, special_features: VALVE SZ 0.750 IN. IN, flow_control_device: DISK, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, first_end_connection_type: PLAIN FACE FLANGE.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-424-9832, 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
MK801-184980C
NSN: 4820-01-424-9832
FSC: 4820 — Valves, Nonpowered
CAGE: 21476 — RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV (USA)
SPECIFICATIONS
materialSTEEL BODY
temp_rating120.0 FAHRENHEIT NOMINAL DEGF
special_featuresVALVE SZ 0.750 IN. IN
flow_control_deviceDISK
end_connection_quantity2
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
first_end_connection_typePLAIN FACE FLANGE
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-424-9832
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MK801-184980C · 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: DISK
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
TEMP RATING: 120.0 FAHRENHEIT NOMINAL DEGF
•
END CONNECTION QUANTITY: 2
•
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING120.0 FAHRENHEIT NOMINAL DEGF
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
SPECIAL FEATURESVALVE SZ 0.750 IN. IN
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALSTEEL BODY
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MK801-184980C?
MK801-184980C is a VALVE,REGULATING,TEMPERATURE.
What is the NSN for MK801-184980C?
MK801-184980C is cataloged in the U.S. Government catalog under NSN 4820-01-424-9832. 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.