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LM3346 — LATCH,SWITCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LM3346: LATCH,SWITCH.

The LATCH,SWITCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: FLOATINGFLOATING, temp_rating: 450.0 FAHRENHEIT MAXIMUM450.0 FAHRENHEIT MAXIMUM DEGF, corner_shape: SQUARE ALL CORNERS, thread_class: 3B3B, overall_width: 0.447 INCHES MAXIMUM0.447 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-419-5527, 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
LM3346
NSN: 5930-01-419-5527
FSC: 5930 — Switches
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleFLOATINGFLOATING
temp_rating450.0 FAHRENHEIT MAXIMUM450.0 FAHRENHEIT MAXIMUM DEGF
corner_shapeSQUARE ALL CORNERS
thread_class3B3B
overall_width0.447 INCHES MAXIMUM0.447 INCHES MAXIMUM IN
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)
overall_length1.0000 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
hardness_rating46.0 ROCKWELL C MAXIMUM46.0 ROCKWELL C MAXIMUM
locking_featurePREVAILING TORQUE ALL METAL DESIGNPREVAILING TORQUE ALL METAL DESIGN
panel_thickness0.095 INCHES MINIMUM0.095 INCHES MINIMUM IN
NSN5930-01-419-5527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LATCH,SWITCH TITLE COMPONENT PN LM3346 MFR LATCH,SWITCH
SUBSTITUTES & CROSS-REFERENCES 1
13-0061Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LM3346?
LM3346 is a LATCH,SWITCH.
What parts can replace LM3346?
There is 1 known substitute for LM3346: 13-0061. Substitute compatibility should be verified for your specific system.
What is the NSN for LM3346?
LM3346 is cataloged in the U.S. Government catalog under NSN 5930-01-419-5527. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.