PartsTable
Technical Data Sheet
Download PDF

840-432 — SWITCH,TOGGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

840-432: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNT, body_width: 0.284 INCHES NOMINAL IN, body_height: 0.424 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN, body_length: 0.500 INCHES NOMINAL IN, thread_class: 2A A, actuator_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-467-7025, 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
840-432
NSN: 5340-00-467-7025
NIINs: 004677025, 005212834
FSC: 5340 — Hardware, Commercial
CAGE: U4287 — ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED (GBR)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_width0.284 INCHES NOMINAL IN
body_height0.424 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN
body_length0.500 INCHES NOMINAL IN
thread_class2A A
actuator_styleROUND
bushing_length0.280 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.255 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
mounting_methodTHREADED BUSHING
actuator_diameter0.115 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES IN
NSN5340-00-467-7025
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 840-432 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 1
2915-99-606Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 840-432?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 840-432?
840-432 is a SWITCH,TOGGLE.
What parts can replace 840-432?
There is 1 known substitute for 840-432: 2915-99-606. Substitute compatibility should be verified for your specific system.
What is the NSN for 840-432?
840-432 is cataloged in the U.S. Government catalog under NSN 5340-00-467-7025. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 840-432