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10378330 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

10378330: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, seat_angle_in_deg: 60.000 NOMINAL, body_inside_diameter: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, body_outside_diameter: 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN, seating_surface_shape: ANGULAR, end_item_identification: T-63 SERIES ENGINES. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-130-5945, 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
10378330
NSN: 4820-00-130-5945
FSC: 4820 — Valves, Nonpowered
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
seat_angle_in_deg60.000 NOMINAL
body_inside_diameter0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
body_outside_diameter0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
seating_surface_shapeANGULAR
end_item_identificationT-63 SERIES ENGINES
material_document_and_classificationRULON LD,DIXON CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN4820-00-130-5945
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 10378330 · 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
•
BODY OUTSIDE DIAMETER: 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: RULON LD,DIXON CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
SEAT ANGLE IN DEG: 60.000 NOMINAL
•
SEATING SURFACE SHAPE: ANGULAR
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONRULON LD,DIXON CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONT-63 SERIES ENGINES
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEAT ANGLE IN DEG60.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
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 1
6856988Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10378330?
10378330 is a SEAT,VALVE.
What parts can replace 10378330?
There is 1 known substitute for 10378330: 6856988. Substitute compatibility should be verified for your specific system.
What is the NSN for 10378330?
10378330 is cataloged in the U.S. Government catalog under NSN 4820-00-130-5945. This indicates validated use in U.S. government and defense supply chains.
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