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PLHA20751 — PLHA20751

✓ Government record, cited
RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV · GATE VALVE
PRODUCT OVERVIEW

PLHA20751: PLHA20751.

The PLHA20751 is a RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-454-6506, 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
PLHA20751
NSN: 4820-01-454-6506
FSC: 4820 — Valves, Nonpowered
CAGE: 21476 — RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV (USA)
SPECIFICATIONS
Part NumberPLHA20751
ManufacturerRICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV
NSN4820-01-454-6506
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PLHA20751 · RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV ⚠ 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
•
BODY OUTSIDE DIAMETER: 2.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.375 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER0.875 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALSTEEL CORROSION RESISTING BODY
SEATING SURFACE SHAPEFLAT
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 PLHA20751?
PLHA20751 is a PLHA20751 manufactured by RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV.
What is the NSN for PLHA20751?
PLHA20751 is cataloged in the U.S. Government catalog under NSN 4820-01-454-6506. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.