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P2438 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

P2438: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include end_item_identification: MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS, second_end_thread_class: 3A A, first_end_style_designator: FLARED, second_end_connection_type: THREADED EXTERNAL TUBE, second_end_style_designator: FLARED, second_end_thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-223-4884, 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
P2438
NSN: 4820-00-223-4884
NIINs: 002234884, 015292929
FSC: 4820 — Valves, Nonpowered
CAGE: 39130 — KOLPAK INDUSTRIES INC MC CALL REFRIGERATOR DIV (USA)
SPECIFICATIONS
end_item_identificationMRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS
second_end_thread_class3A A
first_end_style_designatorFLARED
second_end_connection_typeTHREADED EXTERNAL TUBE
second_end_style_designatorFLARED
second_end_thread_directionRIGHT-HAND
second_end_outside_diameter_tube_accommodated0.375 INCHES NOMINAL IN
NSN4820-00-223-4884
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P2438 · 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
•
SECOND END THREAD CLASS: 3A A
•
FIRST END STYLE DESIGNATOR: FLARED
•
SECOND END THREAD DIRECTION: RIGHT-HAND
•
SECOND END STYLE DESIGNATOR: FLARED
•
SECOND END CONNECTION TYPE: THREADED EXTERNAL TUBE
•
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND END THREAD CLASS3A A
FIRST END STYLE DESIGNATORFLARED
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END STYLE DESIGNATORFLARED
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
FF0.5ZPReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
P2628XReference document
Same NSN cross-reference
Reference document — Secondary reference
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 P2438?
P2438 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace P2438?
There are 2 known substitutes for P2438: FF0.5ZP, P2628X. Substitute compatibility should be verified for your specific system.
What is the NSN for P2438?
P2438 is cataloged in the U.S. Government catalog under NSN 4820-00-223-4884. This indicates validated use in U.S. government and defense supply chains.
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