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73120 — SWITCH,TOGGLE

✓ Government record, cited
Lindy · ORING SEAL
PRODUCT OVERVIEW

73120: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a Lindy industrial component. Key specifications include body_style: BUSHING MOUNT, body_width: 19.0 MILLIMETERS NOMINAL MM, body_height: 19.5 MILLIMETERS NOMINAL MM, body_length: 33.2 MILLIMETERS NOMINAL MM, actuator_style: ROUND, bushing_length: 11.9 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-484-1270, 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
73120
NSN: 5340-01-484-1270
NIINs: 014841270, 016542222, 016826273
FSC: 5340 — Hardware, Commercial
CAGE: 90598 — ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS (USA)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_width19.0 MILLIMETERS NOMINAL MM
body_height19.5 MILLIMETERS NOMINAL MM
body_length33.2 MILLIMETERS NOMINAL MM
actuator_styleROUND
bushing_length11.9 MILLIMETERS NOMINAL MM
inclosure_typeFULLY INCLOSED
overall_height56.4 MILLIMETERS NOMINAL MM
actuator_length16.5 MILLIMETERS NOMINAL MM
mounting_methodSCREW
actuator_diameter0.650 INCHES NOMINAL IN
end_item_identificationFUSE PANEL, FRESH WATER,BURNER
NSN5340-01-484-1270
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 73120 MFR: Lindy ⚠ 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 1
73120-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 73120?
73120 is a SWITCH,TOGGLE manufactured by Lindy.
What parts can replace 73120?
There is 1 known substitute for 73120: 73120-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 73120?
73120 is cataloged in the U.S. Government catalog under NSN 5340-01-484-1270. This indicates validated use in U.S. government and defense supply chains.
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