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L.1023 — PLUG,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

L.1023: PLUG,EXPANSION.

The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include base_style: DOUBLE CONTACT BAYONET CANDELABRA, bulb_style: G (GLOBULAR), overall_length: 32.5 MILLIMETERS NOMINAL MM, voltage_rating: 28.000 VOLTS NOMINAL, wattage_rating: 7.000 WATTS, rated_average_life: HOURS. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-598-5107, 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
L.1023
NSN: 5340-00-598-5107
NIINs: 005985107, 010726618, 013933869
FSC: 5340 — Hardware, Commercial
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
base_styleDOUBLE CONTACT BAYONET CANDELABRA
bulb_styleG (GLOBULAR)
overall_length32.5 MILLIMETERS NOMINAL MM
voltage_rating28.000 VOLTS NOMINAL
wattage_rating7.000 WATTS
rated_average_lifeHOURS
light_output_rating45.000 LUMENS NOMINAL SINGLE RATING
average_life_rating_in_hours1000.0
emitted_light_characteristicCOLORLESS
filament_heavy_duty_service_ratingNOT RATED
bulb_light_transmission_characteristicTRANSPARENT
NSN5340-00-598-5107
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: L.1023 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
SUBSTITUTES & CROSS-REFERENCES 5
CP30TYPEASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MD3605Reference document
Same NSN cross-reference
Reference document — Secondary reference
3278AReference document
Same NSN cross-reference
Reference document — Secondary reference
SA11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5340005985107Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L.1023?
L.1023 is a PLUG,EXPANSION.
What parts can replace L.1023?
There are 5 known substitutes for L.1023: CP30TYPEA, MD3605, 3278A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L.1023?
L.1023 is cataloged in the U.S. Government catalog under NSN 5340-00-598-5107. This indicates validated use in U.S. government and defense supply chains.
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