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SS845-2444667PC4 — BALL,VALVE,PORTED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SS845-2444667PC4: BALL,VALVE,PORTED.

The BALL,VALVE,PORTED is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, port_diameter: 4.000 INCHES NOMINAL IN, surface_treatment: PLASTIC POLYTETRAFLUOROETHYLENE, port_configuration: STRAIGHT, spherical_diameter: 6.750 INCHES NOMINAL IN, end_item_identification: FOR 4 IN. IPS CONDENSATE SYSTEM IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-058-2163, 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
SS845-2444667PC4
NSN: 4820-01-058-2163
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY
port_diameter4.000 INCHES NOMINAL IN
port_quantity2
surface_treatmentPLASTIC POLYTETRAFLUOROETHYLENE
port_configurationSTRAIGHT
spherical_diameter6.750 INCHES NOMINAL IN
end_item_identificationFOR 4 IN. IPS CONDENSATE SYSTEM IN
stem_accommodation_quantity1
material_document_and_classificationQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE
NSN4820-01-058-2163
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SS845-2444667PC4 · 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
•
PORT DIAMETER: 4.000 INCHES NOMINAL IN
•
SPHERICAL DIAMETER: 6.750 INCHES NOMINAL IN
•
PORT CONFIGURATION: STRAIGHT
•
STEM ACCOMMODATION QUANTITY: 1
•
PORT QUANTITY: 2
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: PLASTIC POLYTETRAFLUOROETHYLENE
TECHNICAL CHARACTERISTICS
PORT DIAMETER4.000 INCHES NOMINAL IN
SPHERICAL DIAMETER6.750 INCHES NOMINAL IN
PORT CONFIGURATIONSTRAIGHT
STEM ACCOMMODATION QUANTITY1
PORT QUANTITY2
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTPLASTIC POLYTETRAFLUOROETHYLENE
END ITEM IDENTIFICATIONFOR 4 IN. IPS CONDENSATE SYSTEM IN
MATERIALNICKEL ALLOY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is SS845-2444667PC4?
SS845-2444667PC4 is a BALL,VALVE,PORTED.
What is the NSN for SS845-2444667PC4?
SS845-2444667PC4 is cataloged in the U.S. Government catalog under NSN 4820-01-058-2163. 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.