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253871 PC 5 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

253871 PC 5: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, seat_angle: 5.0 DEGREES NOMINAL, taper_length: 11.188 INCHES NOMINAL IN, pressure_rating: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, style_designator: SOLID WEDGE, taper_major_diameter: 3.758 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-455-5005, 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
253871 PC 5
NSN: 4820-01-455-5005
NIINs: 014555005, 015113905
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
seat_angle5.0 DEGREES NOMINAL
taper_length11.188 INCHES NOMINAL IN
pressure_rating250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresMATERIAL SPEC IS ASTM A494 GRADE M30C. NEXT HIGHER ASSEMBLY: 4820-01-467-6910, 4820-01-541-5700, 4820-01-467-6910, 4820-01-474-1716, 10 INCH GATE VALVE IAW MIL-V-1189 IN
style_designatorSOLID WEDGE
taper_major_diameter3.758 INCHES NOMINAL IN
taper_minor_diameter1.774 INCHES NOMINAL IN
media_for_which_designedGAS OR OIL OR WATER
NSN4820-01-455-5005
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 253871 PC 5 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
SUBSTITUTES & CROSS-REFERENCES 1
253871 PC NO 5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 253871 PC 5?
253871 PC 5 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 253871 PC 5?
There is 1 known substitute for 253871 PC 5: 253871 PC NO 5. Substitute compatibility should be verified for your specific system.
What is the NSN for 253871 PC 5?
253871 PC 5 is cataloged in the U.S. Government catalog under NSN 4820-01-455-5005. This indicates validated use in U.S. government and defense supply chains.
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