PartsTable
Technical Data Sheet
Download PDF

280403 — SWITCH,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

280403: SWITCH,WAVEGUIDE.

The SWITCH,WAVEGUIDE is a the manufacturer industrial component. Key specifications include height: 1.500 INCHES NOMINAL IN, load_rating: 130.0 POUNDS MAXIMUM LBS, thread_size: 1/2-13 ALL THREADED PORTIONS, flange_width: 2.000 INCHES NOMINAL IN, flange_length: 4.438 INCHES NOMINAL IN, flange_thickness: 0.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-392-0654, 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
280403
NSN: 1650-00-392-0654
NIINs: 003920654, 008551073, 012609265
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 96487 — VALCOR ENGINEERING CORPORATION (USA)
SPECIFICATIONS
height1.500 INCHES NOMINAL IN
load_rating130.0 POUNDS MAXIMUM LBS
thread_size1/2-13 ALL THREADED PORTIONS
flange_width2.000 INCHES NOMINAL IN
flange_length4.438 INCHES NOMINAL IN
flange_thickness0.094 INCHES NOMINAL IN
style_designatorSQUARE W/INTERNALLY THREADED FLANGE TWO-HOLE FLANGE
flange_mounting_hole_diameter0.406 INCHES NOMINAL IN
distance_between_mounting_hole_centers3.750 INCHES NOMINAL IN
NSN1650-00-392-0654
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,WAVEGUIDE TITLE COMPONENT PN 280403 MFR SWITCH,WAVEGUIDE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation
Ready to buy 280403?
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 280403?
280403 is a SWITCH,WAVEGUIDE.
What is the NSN for 280403?
280403 is cataloged in the U.S. Government catalog under NSN 1650-00-392-0654. 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 — 280403

✓ 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.