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Technical Data Sheet

SP54300-EF381/1 — PLUG,VENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SP54300-EF381/1: PLUG,VENT.

The PLUG,VENT is a the manufacturer industrial component. Key specifications include length: 1.790 INCHES NOMINAL IN, material: PLASTIC, inside_diameter: 1.000 INCHES NOMINAL IN, end_item_identification: GENERATOR, part_name_assigned_by_controlling_agency: VENT,PLASTIC FUEL 1.0 ID. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-649-4814, 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
SP54300-EF381/1
NSN: 5340-01-649-4814
FSC: 5340 — Hardware, Commercial
CAGE: 62G04 — ELESA U.S.A. CORPORATION (USA)
SPECIFICATIONS
length1.790 INCHES NOMINAL IN
materialPLASTIC
inside_diameter1.000 INCHES NOMINAL IN
end_item_identificationGENERATOR
part_name_assigned_by_controlling_agencyVENT,PLASTIC FUEL 1.0 ID
NSN5340-01-649-4814
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SP54300-EF381/1 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
•
LENGTH: 1.790 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
LENGTH1.790 INCHES NOMINAL IN
INSIDE DIAMETER1.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYVENT,PLASTIC FUEL 1.0 ID
END ITEM IDENTIFICATIONGENERATOR
MATERIALPLASTIC
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 SP54300-EF381/1?
SP54300-EF381/1 is a PLUG,VENT.
What is the NSN for SP54300-EF381/1?
SP54300-EF381/1 is cataloged in the U.S. Government catalog under NSN 5340-01-649-4814. This indicates validated use in U.S. government and defense supply chains.
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