R11-1641 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R11-1641: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include flexibility: RIGID ALL TUBING SEGMENT, bend_angle_in_deg: 30.0 ALL BENDS E-PLANE, tubing_twist_type: STRAIGHT TWIST FOURTH TUBING SEGMENT, operating_pressure: 45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS, tubing_twist_angle_in_deg: 15.0 FOURTH TUBING SEGMENT, insertion_loss_in_decibels: 0.35. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-406-5927, 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

R11-1641

NSN: 5985-01-406-5927
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

flexibility	RIGID ALL TUBING SEGMENT
flange_quantity	2
bend_angle_in_deg	30.0 ALL BENDS E-PLANE
tubing_twist_type	STRAIGHT TWIST FOURTH TUBING SEGMENT
operating_pressure	45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
tubing_twist_angle_in_deg	15.0 FOURTH TUBING SEGMENT
insertion_loss_in_decibels	0.35
voltage_standing_wave_ratio	1.28
NSN	5985-01-406-5927

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.28

•

BEND ANGLE IN DEG: 30.0 ALL BENDS E-PLANE

•

FLEXIBILITY: RIGID ALL TUBING SEGMENT

•

OPERATING PRESSURE: 45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS

•

TUBING TWIST TYPE: STRAIGHT TWIST FOURTH TUBING SEGMENT

•

TUBING TWIST ANGLE IN DEG: 15.0 FOURTH TUBING SEGMENT

TECHNICAL CHARACTERISTICS

FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.28
BEND ANGLE IN DEG	30.0 ALL BENDS E-PLANE
FLEXIBILITY	RIGID ALL TUBING SEGMENT
OPERATING PRESSURE	45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
TUBING TWIST TYPE	STRAIGHT TWIST FOURTH TUBING SEGMENT
TUBING TWIST TYPE	STRAIGHT TWIST SECOND TUBING SEGMENT
TUBING TWIST ANGLE IN DEG	15.0 FOURTH TUBING SEGMENT
TUBING TWIST ANGLE IN DEG	77.5 SECOND TUBING SEGMENT
INSERTION LOSS IN DECIBELS	0.35

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 1

LE413-0246-0077Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is R11-1641?

R11-1641 is a WAVEGUIDE ASSEMBLY.

What parts can replace R11-1641?

There is 1 known substitute for R11-1641: LE413-0246-0077. Substitute compatibility should be verified for your specific system.

What is the NSN for R11-1641?

R11-1641 is cataloged in the U.S. Government catalog under NSN 5985-01-406-5927. This indicates validated use in U.S. government and defense supply chains.

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