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780-558-2G4-SKC — COVER,PROTECTIVE,DUST AND MOISTU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

780-558-2G4-SKC: COVER,PROTECTIVE,DUST AND MOISTU.

COVER,PROTECTIVE,DUST AND MOISTU. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR, end_item_identification: 01-546-7319, open_end_inside_diameter: 1.661 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: PROTECTIVE COVER RUBBER FOR GLENAIR 550 & 710-112 SERIES BACKSHELLS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-586-3088, 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
780-558-2G4-SKC
NSN: 5340-01-586-3088
FSC: 5340 — Hardware, Commercial
CAGE: 06324 — GLENAIR, INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR
special_featuresRECTANGULAR SHAPE; INSIDE 1.661 X 0.580 INCH, OUTSIDE 1.911 X 0.954; WITH CONDUCTIVE SBR BLEND, 100K OHM/SQ. MINIMUM; 6 INCH NYLON LANYARD WITH SLIP KNOT END IN
end_item_identification01-546-7319
open_end_inside_diameter1.661 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyPROTECTIVE COVER RUBBER FOR GLENAIR 550 & 710-112 SERIES BACKSHELLS
NSN5340-01-586-3088
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 780-558-2G4-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
•
OPEN END INSIDE DIAMETER: 1.661 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-STYRENE CLASS SBR
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESRECTANGULAR SHAPE; INSIDE 1.661 X 0.580 INCH, OUTSIDE 1.911 X 0.954; WITH CONDUCTIVE SBR BLEND, 100K OHM/SQ. MINIMUM; 6 INCH NYLON LANYARD WITH SLIP KNOT END IN
OPEN END INSIDE DIAMETER1.661 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPROTECTIVE COVER RUBBER FOR GLENAIR 550 & 710-112 SERIES BACKSHELLS
END ITEM IDENTIFICATION01-546-7319
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 780-558-2G4-SKC?
780-558-2G4-SKC is a COVER,PROTECTIVE,DUST AND MOISTU.
What is the NSN for 780-558-2G4-SKC?
780-558-2G4-SKC is cataloged in the U.S. Government catalog under NSN 5340-01-586-3088. This indicates validated use in U.S. government and defense supply chains.
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