PartsTable
Technical Data Sheet
SM-A-718671-3 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES IN, flange_style: COVER TYPE ALL FLANGES, style_designator: STRAIGHT TYPE, waveguide_length: 6.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-037-7352, 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
SM-A-718671-3
NSN: 5985-01-037-7352
FSC: 5985
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
flexibilityRIGID SINGLE TUBING SEGMENT
flange_depth0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES IN
flange_styleCOVER TYPE ALL FLANGES
flange_quantity2
style_designatorSTRAIGHT TYPE
waveguide_length6.000 INCHES NOMINAL IN
precious_materialSILVER
surface_treatmentPAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
tubing_twist_typeSTRAIGHT TWIST SINGLE TUBING SEGMENT
flange_inside_width1.253 INCHES MINIMUM AND 1.256 INCHES MAXIMUM ALL FLANGES IN
flange_inside_height0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM ALL FLANGES IN
NSN5985-01-037-7352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WAVEGUIDE ASSEMBLY TITLE COMPONENT PN SM-A-718671-3 MFR WAVEGUIDE ASSEMBLY
KEY FEATURES
STYLE DESIGNATOR: STRAIGHT TYPE
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
VOLTAGE STANDING WAVE RATIO: 1.05
WAVEGUIDE OUTSIDE HEIGHT: 0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN
FLANGE CONNECTING HOLE DIAMETER: 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES IN
FLANGE QUANTITY: 2
FLANGE INSIDE HEIGHT: 0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM ALL FLANGES IN
MATERIAL: COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSTRAIGHT TYPE
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
VOLTAGE STANDING WAVE RATIO1.05
WAVEGUIDE OUTSIDE HEIGHT0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES IN
FLANGE QUANTITY2
FLANGE INSIDE HEIGHT0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM ALL FLANGES IN
MATERIALCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE OUTSIDE WIDTH1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM IN
PRECIOUS MATERIAL AND LOCATIONINTERNAL SURFACES SILVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
D15-680UPC609Interchangeable
interchangeable cross-reference
interchangeable
D15-631RPC780Interchangeable
interchangeable cross-reference
interchangeable
D15-680XPC609Interchangeable
interchangeable cross-reference
interchangeable
SKE945REFT38Interchangeable
interchangeable cross-reference
interchangeable
127001Interchangeable
interchangeable cross-reference
interchangeable
1065DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy SM-A-718671-3?
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 SM-A-718671-3?
SM-A-718671-3 is a WAVEGUIDE ASSEMBLY.
What parts can replace SM-A-718671-3?
There are 23 known substitutes for SM-A-718671-3: D15-680UPC609, D15-631RPC780, D15-680XPC609 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-A-718671-3?
SM-A-718671-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-037-7352. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SM-A-718671-3