C98-21372-03 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C98-21372-03: 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 ALL FLANGES IN, flange_style: CHOKE TYPE ALL FLANGES, style_designator: STRAIGHT TYPE, waveguide_length: 1.833 FEET NOMINAL FT. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-121-7890, 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

C98-21372-03

NSN: 5985-01-121-7890
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 01238 — COMMUNICATIONS & POWER INDUSTRIES DBA COMMUNICATIONS & POWER INDUSTRIES DIV SOLID STATE PRODUCTS DIVISION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	FLEXIBLE SINGLE TUBING SEGMENT
flange_depth	0.438 INCHES NOMINAL ALL FLANGES IN
flange_style	CHOKE TYPE ALL FLANGES
flange_quantity	2
style_designator	STRAIGHT TYPE
waveguide_length	1.833 FEET NOMINAL FT
flange_inside_width	1.255 INCHES NOMINAL ALL FLANGES IN
flange_inside_height	0.630 INCHES NOMINAL ALL FLANGES IN
flange_outside_width	1.875 INCHES NOMINAL ALL FLANGES IN
flange_outside_height	1.875 INCHES NOMINAL ALL FLANGES IN
waveguide_inside_width	1.122 INCHES NOMINAL IN
NSN	5985-01-121-7890

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.630 INCHES NOMINAL ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: FLEXIBLE SINGLE TUBING SEGMENT

•

WAVEGUIDE INSIDE WIDTH: 1.122 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

•

FLANGE OUTSIDE HEIGHT: 1.875 INCHES NOMINAL ALL FLANGES IN

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.630 INCHES NOMINAL ALL FLANGES IN
FLANGE QUANTITY	2
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	FLEXIBLE SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	1.122 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE OUTSIDE HEIGHT	1.875 INCHES NOMINAL ALL FLANGES IN
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES IN
FLANGE INSIDE WIDTH	1.255 INCHES NOMINAL ALL FLANGES 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 1

TFT-112-2-A-22NReference document

Same NSN cross-reference

Reference document — Secondary reference

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 C98-21372-03?

C98-21372-03 is a WAVEGUIDE ASSEMBLY.

What parts can replace C98-21372-03?

There is 1 known substitute for C98-21372-03: TFT-112-2-A-22N. Substitute compatibility should be verified for your specific system.

What is the NSN for C98-21372-03?

C98-21372-03 is cataloged in the U.S. Government catalog under NSN 5985-01-121-7890. This indicates validated use in U.S. government and defense supply chains.

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