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452103 — CASE AND NOZZLE ASSEMBLY,TURBINE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

452103: CASE AND NOZZLE ASSEMBLY,TURBINE.

CASE AND NOZZLE ASSEMBLY,TURBINE. Key specifications include special_features: ORIGINAL NAME CASE AND NOZZLE,TURBINE,TURBINE ENGINE, end_item_identification: TF-33 AIRCRAFT ENGINE, engine_section_location: TURBINE, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-690-7247, 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
452103
NSN: 5340-00-690-7247
NIINs: 006907247, 008080950, 013408019
FSC: 5340 — Hardware, Commercial
CAGE: 09310 — SYLTONE INDUSTRIES LLC DBA GARDNER DENVER INC. DIV EMCO WHEATON (USA)
SPECIFICATIONS
special_featuresORIGINAL NAME CASE AND NOZZLE,TURBINE,TURBINE ENGINE
end_item_identificationTF-33 AIRCRAFT ENGINE
engine_section_locationTURBINE
criticality_code_justificationAGAV
NSN5340-00-690-7247
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 452103 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL;15.125 IN. O/A LG;3.625 IN. O/A W;2 IN. O/A H IN
SUBSTITUTES & CROSS-REFERENCES 3
10900490Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
K970Reference document
Same NSN cross-reference
Reference document — Secondary reference
2590006907247Reference 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 452103?
452103 is a CASE AND NOZZLE ASSEMBLY,TURBINE.
What parts can replace 452103?
There are 3 known substitutes for 452103: 10900490, K970, 2590006907247. Substitute compatibility should be verified for your specific system.
What is the NSN for 452103?
452103 is cataloged in the U.S. Government catalog under NSN 5340-00-690-7247. 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.