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753C333-14 — SEAL,LABYRINTH,STEAM TURBINE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

753C333-14: SEAL,LABYRINTH,STEAM TURBINE.

The SEAL,LABYRINTH,STEAM TURBINE is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: NAVY DRAWING NO.. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-024-0297, 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
753C333-14
NSN: 5330-00-024-0297
FSC: 5330 — Packing and Gasket Materials
CAGE: 01289 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
general_characteristics_item_descriptionPACKING RING 1,SPRING 4,SPRING RETAINING RING 2; 10.500 IN. NOMINAL SHAFT DIA; 0.156 IN. PITCH; 7 TEETH; 300 DEG F TEMP IN
reference_number_differentiating_characteristicsNAVY DRAWING NO.
NSN5330-00-024-0297
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 753C333-14 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: PACKING RING 1,SPRING 4,SPRING RETAINING RING 2; 10.500 IN. NOMINAL SHAFT DIA; 0.156 IN. PITCH; 7 TEETH; 300 DEG F TEMP IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: NAVY DRAWING NO.
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPACKING RING 1,SPRING 4,SPRING RETAINING RING 2; 10.500 IN. NOMINAL SHAFT DIA; 0.156 IN. PITCH; 7 TEETH; 300 DEG F TEMP IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSNAVY DRAWING NO.
SUBSTITUTES & CROSS-REFERENCES 2
428B114PC3AND428B136PC14ANDK948Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
753C333Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 753C333-14?
753C333-14 is a SEAL,LABYRINTH,STEAM TURBINE.
What parts can replace 753C333-14?
There are 2 known substitutes for 753C333-14: 428B114PC3AND428B136PC14ANDK948, 753C333. Substitute compatibility should be verified for your specific system.
What is the NSN for 753C333-14?
753C333-14 is cataloged in the U.S. Government catalog under NSN 5330-00-024-0297. 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.