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SG2896PC38-39 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SG2896PC38-39: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include end_item_identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-385-9469, 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
SG2896PC38-39
NSN: 5330-00-385-9469
FSC: 5330 — Packing and Gasket Materials
CAGE: 59180 — CIRCOR PUMPS NORTH AMERICA LLC (USA)
SPECIFICATIONS
end_item_identificationSTEAM TURBINE,SHIPS PROPULSION SYSTEM
NSN5330-00-385-9469
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SG2896PC38-39 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
END ITEM IDENTIFICATIONSTEAM TURBINE,SHIPS PROPULSION SYSTEM
SUBSTITUTES & CROSS-REFERENCES 6
SG2896PC38Reference document
Same NSN cross-reference
Reference document — Secondary reference
W57BBReference document
Same NSN cross-reference
Reference document — Secondary reference
79852Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PP046MReference document
Same NSN cross-reference
Reference document — Secondary reference
H3169199PC38-39Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H3169199PC38Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SG2896PC38-39?
SG2896PC38-39 is a PACKING,PREFORMED.
What parts can replace SG2896PC38-39?
There are 6 known substitutes for SG2896PC38-39: SG2896PC38, W57BB, 79852 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SG2896PC38-39?
SG2896PC38-39 is cataloged in the U.S. Government catalog under NSN 5330-00-385-9469. 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.