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845-4687589 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

845-4687589: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, flange_shape: ROUND WITH HOLES ALL ENDS, overall_length: 6.310 INCHES NOMINAL IN, connection_type: FLANGE ALL ENDS, style_designator: CROSS, nominal_thickness: 0.812 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-062-4548, 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
845-4687589
NSN: 4820-01-062-4548
NIINs: 010624548, 011137940, 011934676
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialBRONZE BODY
flange_shapeROUND WITH HOLES ALL ENDS
overall_length6.310 INCHES NOMINAL IN
connection_typeFLANGE ALL ENDS
style_designatorCROSS
nominal_thickness0.812 INCHES ALL ENDS IN
bolt_hole_quantity5 THIRD END
flange_face_designPLAIN ALL ENDS
operating_pressure700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodMANUAL
nominal_outside_diameter6.380 INCHES THIRD END IN
bolt_hole_nominal_diameter0.750 INCHES THIRD END IN
NSN4820-01-062-4548
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 845-4687589 · 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 IDENTIFICATIONVALVE,B,3WAY ON THE TRIDENT
SUBSTITUTES & CROSS-REFERENCES 3
2642-926-0UIT92L40-801X03PC9Reference document
Same NSN cross-reference
Reference document — Secondary reference
2642-926-0UIT92640-801X03PC9QAReference document
Same NSN cross-reference
Reference document — Secondary reference
2642-926-0/IT92640-801X3PC9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 845-4687589?
845-4687589 is a VALVE,BALL.
What parts can replace 845-4687589?
There are 3 known substitutes for 845-4687589: 2642-926-0UIT92L40-801X03PC9, 2642-926-0UIT92640-801X03PC9QA, 2642-926-0/IT92640-801X3PC9. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-4687589?
845-4687589 is cataloged in the U.S. Government catalog under NSN 4820-01-062-4548. 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.