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18838 — EARPHONE

✓ Government record, cited
Jumbo · ORING SEAL
PRODUCT OVERVIEW

18838: EARPHONE.

120W Laptop charger Durable 120W universal laptop charger which works with virtually any laptop. Key specifications include material: STEEL OVERALL, thickness: 0.062 INCHES NOMINAL IN, base_style: 2-PIN, bulb_style: T (TUBULAR), hole_diameter: 0.625 INCHES NOMINAL IN, thread_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-480-0247, 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
18838
NSN: 5340-00-480-0247
NIINs: 004800247, 011109102, 011429098, 013547102, 013855519, 014709122
FSC: 5340 — Hardware, Commercial
CAGE: 80996 — ITT GRINNELL CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.062 INCHES NOMINAL IN
base_style2-PIN
bulb_styleT (TUBULAR)
hole_diameter0.625 INCHES NOMINAL IN
thread_length1.000 INCHES NOMINAL IN
overall_length5.875 INCHES MAXIMUM IN
wattage_rating95.000 WATTS
bulb_designatorT-10
fastener_length1.500 INCHES NOMINAL IN
overall_diameter0.781 INCHES NOMINAL IN
special_featuresENERGY EFFICIENT LAMP; COLOR RENDERING INDEX 70; 2800 DEG KELVIN TEMP
NSN5340-00-480-0247
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18838 MFR: Jumbo ⚠ 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: FOR CLAMP C I-BEAM GRIPPING MALLEABLE IRON,3/8 IN. ROD SZ,7/8 IN. THROAT DEPTH,THROAT ACCOMODATES UP TO 3/4 IN. FLANGE THK,1-7/8 IN. W OVER-ALL,3/8 IN. DIA LOCKING CUP POINT SCREW FURNISHED,3/8 IN. DIA ROD BOLT NOT FURNISHED,EACH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONFOR CLAMP C I-BEAM GRIPPING MALLEABLE IRON,3/8 IN. ROD SZ,7/8 IN. THROAT DEPTH,THROAT ACCOMODATES UP TO 3/4 IN. FLANGE THK,1-7/8 IN. W OVER-ALL,3/8 IN. DIA LOCKING CUP POINT SCREW FURNISHED,3/8 IN. DIA ROD BOLT NOT FURNISHED,EACH IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18838?
18838 is a EARPHONE manufactured by Jumbo.
What is the NSN for 18838?
18838 is cataloged in the U.S. Government catalog under NSN 5340-00-480-0247. This indicates validated use in U.S. government and defense supply chains.
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