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P16200789N — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

P16200789N: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bonnet_type: INSIDE SPRING, flange_shape: RECTANGULAR WITH HOLES FIRST END, nominal_width: 3.825 INCHES FIRST END IN, nominal_length: 3.825 INCHES FIRST END IN, connection_type: FLANGE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-024-6334, 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
P16200789N
NSN: 4820-01-024-6334
FSC: 4820 — Valves, Nonpowered
CAGE: 66297 — HATCH AND KIRK INC HK/PPI DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bonnet_typeINSIDE SPRING
flange_shapeRECTANGULAR WITH HOLES FIRST END
nominal_width3.825 INCHES FIRST END IN
nominal_length3.825 INCHES FIRST END IN
connection_typeFLANGE FIRST END
style_designatorANGLE
nominal_thickness0.335 INCHES FIRST END IN
bolt_hole_quantity4 FIRST END
flange_face_designPLAIN FIRST END
disk_loading_methodSPRING
flow_control_devicePOPPET
NSN4820-01-024-6334
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P16200789N · 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
•
FLOW CONTROL DEVICE: POPPET
•
FLANGE SHAPE: RECTANGULAR WITH HOLES FIRST END
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
NOMINAL LENGTH: 3.825 INCHES FIRST END IN
•
CONNECTION TYPE: FLANGE FIRST END
•
STYLE DESIGNATOR: ANGLE
•
BOLT HOLE NOMINAL DIAMETER: 0.560 INCHES FIRST END IN
•
BONNET TYPE: INSIDE SPRING
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
FLANGE SHAPERECTANGULAR WITH HOLES FIRST END
FLANGE FACE DESIGNPLAIN FIRST END
NOMINAL LENGTH3.825 INCHES FIRST END IN
CONNECTION TYPEFLANGE FIRST END
STYLE DESIGNATORANGLE
BOLT HOLE NOMINAL DIAMETER0.560 INCHES FIRST END IN
BONNET TYPEINSIDE SPRING
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.750 INCHES FIRST END IN
DISK LOADING METHODSPRING
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
16200789Reference document
Same NSN cross-reference
Reference document — Secondary reference
CA2490AFB-3Reference 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 P16200789N?
P16200789N is a VALVE,SAFETY RELIEF.
What parts can replace P16200789N?
There are 2 known substitutes for P16200789N: 16200789, CA2490AFB-3. Substitute compatibility should be verified for your specific system.
What is the NSN for P16200789N?
P16200789N is cataloged in the U.S. Government catalog under NSN 4820-01-024-6334. This indicates validated use in U.S. government and defense supply chains.
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