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MC15491 — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MC15491: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include height: 0.140 INCHES NOMINAL IN, material: ALUMINUM ALLOY, outside_diameter: 0.380 INCHES NOMINAL IN, special_features: MANUFACTURERS SUGGESTED NAME IS PLATE, SPRING, surface_treatment: ANODIZE, end_item_identification: NHA MC6000(RELIEF VALVE); U/O MC2011-10(COMPRESSOR UNIT). This part is cataloged in the U.S.

Government catalog under NSN 4820-01-517-1802, 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
MC15491
NSN: 4820-01-517-1802
FSC: 4820 — Valves, Nonpowered
CAGE: 76050 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV M.C.AEROSPACE (USA)
SPECIFICATIONS
height0.140 INCHES NOMINAL IN
materialALUMINUM ALLOY
outside_diameter0.380 INCHES NOMINAL IN
special_featuresMANUFACTURERS SUGGESTED NAME IS PLATE, SPRING
surface_treatmentANODIZE
end_item_identificationNHA MC6000(RELIEF VALVE); U/O MC2011-10(COMPRESSOR UNIT)
valve_type_for_which_designedRELIEF
material_document_and_classificationQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designedMC6000
surface_treatment_document_and_classificationMIL-A-8625, TYPE II, CLASS 1, DICHROMATE SEAL MIL SPEC SINGLE TREATMENT RESPONSE
NSN4820-01-517-1802
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MC15491 · 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
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE II, CLASS 1, DICHROMATE SEAL MIL SPEC SINGLE TREATMENT RESPONSE
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: MC6000
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 0.380 INCHES NOMINAL IN
•
HEIGHT: 0.140 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDRELIEF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE II, CLASS 1, DICHROMATE SEAL MIL SPEC SINGLE TREATMENT RESPONSE
VALVE MODEL NUMBER FOR WHICH DESIGNEDMC6000
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER0.380 INCHES NOMINAL IN
HEIGHT0.140 INCHES NOMINAL IN
SPECIAL FEATURESMANUFACTURERS SUGGESTED NAME IS PLATE, SPRING
SURFACE TREATMENTANODIZE
END ITEM IDENTIFICATIONNHA MC6000(RELIEF VALVE); U/O MC2011-10(COMPRESSOR UNIT)
MATERIALALUMINUM ALLOY
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 MC15491?
MC15491 is a CAP,VALVE.
What is the NSN for MC15491?
MC15491 is cataloged in the U.S. Government catalog under NSN 4820-01-517-1802. This indicates validated use in U.S. government and defense supply chains.
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