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780-558-5G4-SKC — COVER,PROTECTIVE,DUST AND MOISTU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

780-558-5G4-SKC: COVER,PROTECTIVE,DUST AND MOISTU.

COVER,PROTECTIVE,DUST AND MOISTU. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR, supplementary_features: FITS 550 AND 710-112 SERIES BACKSHELLS., part_name_assigned_by_controlling_agency: COVER, CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-585-8621, 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
780-558-5G4-SKC
NSN: 5340-01-585-8621
FSC: 5340 — Hardware, Commercial
CAGE: 06324 — GLENAIR, INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR
special_featuresTHE RUBBER BLEND MATERIAL IS CONDUCTIVE. CONDUCTANCE EQUALS 100K OHMS/SQ. MINIMUM. THE NYLON ROPE LANYARD IS 4.0 INCHES LONG WITH A SLIP KNOT AT THE END. IN
supplementary_featuresFITS 550 AND 710-112 SERIES BACKSHELLS.
part_name_assigned_by_controlling_agencyCOVER, CONNECTOR
NSN5340-01-585-8621
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 780-558-5G4-SKC 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
•
SUPPLEMENTARY FEATURES: FITS 550 AND 710-112 SERIES BACKSHELLS.
•
MATERIAL: RUBBER BUTADIENE-STYRENE CLASS SBR
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESFITS 550 AND 710-112 SERIES BACKSHELLS.
SPECIAL FEATURESTHE RUBBER BLEND MATERIAL IS CONDUCTIVE. CONDUCTANCE EQUALS 100K OHMS/SQ. MINIMUM. THE NYLON ROPE LANYARD IS 4.0 INCHES LONG WITH A SLIP KNOT AT THE END. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER, CONNECTOR
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 780-558-5G4-SKC?
780-558-5G4-SKC is a COVER,PROTECTIVE,DUST AND MOISTU.
What is the NSN for 780-558-5G4-SKC?
780-558-5G4-SKC is cataloged in the U.S. Government catalog under NSN 5340-01-585-8621. This indicates validated use in U.S. government and defense supply chains.
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