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MC-025-D — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MC-025-D: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL UNS K03504, temp_rating: 500.0 FAHRENHEIT NOMINAL DEGF, pressure_rating: 1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: STEEL; STOP-CHECK TYPE; CLASS 600; SIZE 4IN. IN, stem_actuating_end_type: THREADED EXTERNALLY, media_for_which_designed: AIR.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-291-5285, 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-025-D
NSN: 4820-01-291-5285
NIINs: 012915285, 012915288, 012915312
FSC: 4820 — Valves, Nonpowered
CAGE: 61661 — NEWMANS INC NEW JERSEY DIV (USA)
SPECIFICATIONS
materialSTEEL UNS K03504
temp_rating500.0 FAHRENHEIT NOMINAL DEGF
pressure_rating1500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresSTEEL; STOP-CHECK TYPE; CLASS 600; SIZE 4IN. IN
stem_actuating_end_typeTHREADED EXTERNALLY
media_for_which_designedAIR
valve_size_for_which_designed4.000 INCHES IN
valve_type_for_which_designedGLOBE
NSN4820-01-291-5285
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MC-025-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
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
VALVE SIZE FOR WHICH DESIGNED: 4.000 INCHES IN
•
MATERIAL: STEEL UNS K03504
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGLOBE
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES IN
MATERIALSTEEL UNS K03504
SUBSTITUTES & CROSS-REFERENCES 2
FIG 26WFS-3SC ITEM 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M/B04.06-7CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 MC-025-D?
MC-025-D is a STEM,FLUID VALVE.
What parts can replace MC-025-D?
There are 2 known substitutes for MC-025-D: FIG 26WFS-3SC ITEM 7, M/B04.06-7C. Substitute compatibility should be verified for your specific system.
What is the NSN for MC-025-D?
MC-025-D is cataloged in the U.S. Government catalog under NSN 4820-01-291-5285. This indicates validated use in U.S. government and defense supply chains.
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