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5578871 — SEAL ASSY,MANIFOLD

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5578871: SEAL ASSY,MANIFOLD.

The SEAL ASSY,MANIFOLD is a the manufacturer industrial component. Key specifications include end_item_identification: TRUCK 1-1/4 TON,PCCN CHMMWV. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-189-9738, 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
5578871
NSN: 5330-01-189-9738
FSC: 5330 — Packing and Gasket Materials
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
end_item_identificationTRUCK 1-1/4 TON,PCCN CHMMWV
NSN5330-01-189-9738
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5578871 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: CONSISTS OF ADAPTER,P/N 5995666,FSCM 34623; STAINLESS STEEL,0.033 INS THK; SEAL P/N 5995665,FSCM 34623; STAINLESS STEEL WIRE MESH WITH COMPRESSED LAMINATED GRAPHITE; 0.650 INS O/A W; 2.618 INS DIA ONE END; 2.420 INS DIAOTHER END
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF ADAPTER,P/N 5995666,FSCM 34623; STAINLESS STEEL,0.033 INS THK; SEAL P/N 5995665,FSCM 34623; STAINLESS STEEL WIRE MESH WITH COMPRESSED LAMINATED GRAPHITE; 0.650 INS O/A W; 2.618 INS DIA ONE END; 2.420 INS DIAOTHER END
END ITEM IDENTIFICATIONTRUCK 1-1/4 TON,PCCN CHMMWV
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 3
5330011899738Reference document
Same NSN cross-reference
Reference document — Informative reference only
22511912Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5330PL0645007Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5578871?
5578871 is a SEAL ASSY,MANIFOLD.
What parts can replace 5578871?
There are 3 known substitutes for 5578871: 5330011899738, 22511912, 5330PL0645007. Substitute compatibility should be verified for your specific system.
What is the NSN for 5578871?
5578871 is cataloged in the U.S. Government catalog under NSN 5330-01-189-9738. This indicates validated use in U.S. government and defense supply chains.
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