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MC-027-D — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MC-027-D: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bonnet_type: OUTSIDE SCREW-YOKE, overall_length: 17.250 INCHES NOMINAL IN, connection_type: BUTT WELD PIPE ALL ENDS, connection_style: BEVELED (PIPE) ALL ENDS, special_features: ACME LEFT THREADS 1.250 IN. DIA.

5/1 THD IN. This part is cataloged in the U.S. Government catalog under NSN 4820-01-223-3704, 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
MC-027-D
NSN: 4820-01-223-3704
NIINs: 012233704, 012788633
FSC: 4820 — Valves, Nonpowered
CAGE: 61661 — NEWMANS INC NEW JERSEY DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bonnet_typeOUTSIDE SCREW-YOKE
overall_length17.250 INCHES NOMINAL IN
connection_typeBUTT WELD PIPE ALL ENDS
connection_styleBEVELED (PIPE) ALL ENDS
special_featuresACME LEFT THREADS 1.250 IN. DIA. 5/1 THD IN
style_designatorSTRAIGHT THRU
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
maximum_operating_temp1200.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
NSN4820-01-223-3704
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MC-027-D · 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: GLOBE
•
LARGEST OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A182 F6A ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 4.000 INCHES IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGLOBE
LARGEST OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 F6A ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH17.250 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES IN
SPECIAL FEATURESACME LEFT THREADS 1.250 IN. DIA. 5/1 THD IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
MC-027-D REV D PC7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MC-027-D REV DReference document
Same NSN cross-reference
Reference document — Secondary reference
M/B02.25-7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MC-027-D?
MC-027-D is a STEM,FLUID VALVE.
What parts can replace MC-027-D?
There are 3 known substitutes for MC-027-D: MC-027-D REV D PC7, MC-027-D REV D, M/B02.25-7. Substitute compatibility should be verified for your specific system.
What is the NSN for MC-027-D?
MC-027-D is cataloged in the U.S. Government catalog under NSN 4820-01-223-3704. This indicates validated use in U.S. government and defense supply chains.
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