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7550479-DF331106-077 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7550479-DF331106-077: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include special_features: WATER PIPING PIECE PARTS REQUIRING PROVISIONING PER NAVSEA 7383858, 7550479, fsc_application_data: OPERATOR,PLANETARY GEAR, end_item_identification: SSGN TRIDENT CLASS SUBMARINE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-552-3375, 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
7550479-DF331106-077
NSN: 5330-01-552-3375
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresWATER PIPING PIECE PARTS REQUIRING PROVISIONING PER NAVSEA 7383858, 7550479
fsc_application_dataOPERATOR,PLANETARY GEAR
end_item_identificationSSGN TRIDENT CLASS SUBMARINE
NSN5330-01-552-3375
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7550479-DF331106-077 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
•
FSC APPLICATION DATA: OPERATOR,PLANETARY GEAR
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAOPERATOR,PLANETARY GEAR
SPECIAL FEATURESWATER PIPING PIECE PARTS REQUIRING PROVISIONING PER NAVSEA 7383858, 7550479
END ITEM IDENTIFICATIONSSGN TRIDENT CLASS SUBMARINE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 6
DF331106-077Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211053167Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G547-0003-DF331106-077Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7383858-DF331106-0077Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H547-0001-DF331106-0077Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF331106 FIND 77Same 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 7550479-DF331106-077?
7550479-DF331106-077 is a GASKET.
What parts can replace 7550479-DF331106-077?
There are 6 known substitutes for 7550479-DF331106-077: DF331106-077, 211053167, G547-0003-DF331106-077 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7550479-DF331106-077?
7550479-DF331106-077 is cataloged in the U.S. Government catalog under NSN 5330-01-552-3375. This indicates validated use in U.S. government and defense supply chains.
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