PartsTable
Technical Data Sheet
Download PDF

1047257 — ADAPTER,WAVEGUIDE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1047257: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SINGLE FLANGE, flange_depth: 0.750 INCHES NOMINAL SINGLE FLANGE IN, flange_style: CHOKE TYPE SINGLE FLANGE, adapter_height: 1.625 INCHES NOMINAL IN, adapter_length: 1.750 INCHES NOMINAL IN, style_designator: WAVEGUIDE TO COAXIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-054-3872, 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
1047257
NSN: 5985-01-054-3872
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialCOPPER ALLOY SINGLE FLANGE
flange_depth0.750 INCHES NOMINAL SINGLE FLANGE IN
flange_styleCHOKE TYPE SINGLE FLANGE
adapter_height1.625 INCHES NOMINAL IN
adapter_length1.750 INCHES NOMINAL IN
flange_quantity1
style_designatorWAVEGUIDE TO COAXIAL
precious_materialSILVER AND GOLD
surface_treatmentGOLD AND SILVER SINGLE FLANGE OUTSIDE SURFACES
flange_inside_width1.005 INCHES NOMINAL SINGLE FLANGE IN
flange_inside_height0.505 INCHES NOMINAL SINGLE FLANGE IN
flange_outside_width1.625 INCHES NOMINAL SINGLE FLANGE IN
NSN5985-01-054-3872
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,WAVEGUIDE TITLE COMPONENT PN 1047257 MFR ADAPTER,WAVEGUIDE
KEY FEATURES
•
TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT
•
FLANGE INSIDE HEIGHT: 0.505 INCHES NOMINAL SINGLE FLANGE IN
•
FLANGE QUANTITY: 1
•
PRECIOUS MATERIAL: SILVER AND GOLD
•
VOLTAGE STANDING WAVE RATIO: 1.25
•
ADAPTER OVERALL WIDTH: 1.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WAVEGUIDE TO COAXIAL
•
WAVEGUIDE INSIDE WIDTH: 1.005 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT0.505 INCHES NOMINAL SINGLE FLANGE IN
FLANGE QUANTITY1
PRECIOUS MATERIALSILVER AND GOLD
VOLTAGE STANDING WAVE RATIO1.25
ADAPTER OVERALL WIDTH1.625 INCHES NOMINAL IN
STYLE DESIGNATORWAVEGUIDE TO COAXIAL
WAVEGUIDE INSIDE WIDTH1.005 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE OUTSIDE HEIGHT1.625 INCHES NOMINAL SINGLE FLANGE IN
SUBSTITUTES & CROSS-REFERENCES 2
SP-1101XReference document
Same NSN cross-reference
Reference document — Secondary reference
60660Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 1047257?
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 1047257?
1047257 is a ADAPTER,WAVEGUIDE.
What parts can replace 1047257?
There are 2 known substitutes for 1047257: SP-1101X, 60660. Substitute compatibility should be verified for your specific system.
What is the NSN for 1047257?
1047257 is cataloged in the U.S. Government catalog under NSN 5985-01-054-3872. 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 — 1047257

✓ 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.