TFT68-2A18N — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TFT68-2A18N: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: FLEXIBLE SINGLE TUBING SEGMENT, flange_depth: 0.438 INCHES NOMINAL FIRST FLANGE IN, flange_style: COVER TYPE FIRST FLANGE, thread_class: 2B SINGLE FLANGE ALL CONNECTION FACILITIES, style_designator: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-108-9191, 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

TFT68-2A18N

NSN: 5985-01-108-9191
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06351 — MICROWAVE ENGINEERING CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	FLEXIBLE SINGLE TUBING SEGMENT
flange_depth	0.438 INCHES NOMINAL FIRST FLANGE IN
flange_style	COVER TYPE FIRST FLANGE
thread_class	2B SINGLE FLANGE ALL CONNECTION FACILITIES
flange_quantity	2
style_designator	STRAIGHT TYPE
thread_direction	RIGHT-HAND SINGLE FLANGE ALL CONNECTION FACILITIES
waveguide_length	1.500 FEET NOMINAL FT
precious_material	SILVER
surface_treatment	IRIDIUM ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
tubing_twist_type	STRAIGHT TWIST SINGLE TUBING SEGMENT
NSN	5985-01-108-9191

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.497 INCHES NOMINAL SECOND FLANGE IN

•

FLANGE QUANTITY: 2

•

PRECIOUS MATERIAL: SILVER

•

VOLTAGE STANDING WAVE RATIO: 1.12

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: FLEXIBLE SINGLE TUBING SEGMENT

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.497 INCHES NOMINAL SECOND FLANGE IN
FLANGE INSIDE HEIGHT	0.630 INCHES NOMINAL FIRST FLANGE IN
FLANGE QUANTITY	2
PRECIOUS MATERIAL	SILVER
VOLTAGE STANDING WAVE RATIO	1.12
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
FLANGE INSIDE DIAMETER	1.675 INCHES NOMINAL SINGLE FLANGE IN
WAVEGUIDE INSIDE WIDTH	1.122 INCHES NOMINAL IN

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 3

1236AS248-5Reference document

Same NSN cross-reference

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

MDC112-A2T18Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MTPS112-500-N-18ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is TFT68-2A18N?

TFT68-2A18N is a WAVEGUIDE ASSEMBLY.

What parts can replace TFT68-2A18N?

There are 3 known substitutes for TFT68-2A18N: 1236AS248-5, MDC112-A2T18, MTPS112-500-N-18A. Substitute compatibility should be verified for your specific system.

What is the NSN for TFT68-2A18N?

TFT68-2A18N is cataloged in the U.S. Government catalog under NSN 5985-01-108-9191. This indicates validated use in U.S. government and defense supply chains.

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