402390 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

Ricoh · COMPONENT

PRODUCT OVERVIEW

402390: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a Ricoh industrial component. Key specifications include material: ALUMINUM ALLOY SINGLE TUBING SEGMENT, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.625 INCHES NOMINAL ALL FLANGES IN, flange_style: CHOKE TYPE ALL FLANGES, thread_class: 2B SECOND FLANGE SINGLE CONNECTION FACILITY, special_features: RETAINING PIN, COMPONENT OF THE CONTROL LINK PIVOT PIN ASSEMBLY P/N: 402389.. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-023-7700, 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

402390

NSN: 5985-01-023-7700
NIINs: 010237700, 016503947
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY SINGLE TUBING SEGMENT
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.625 INCHES NOMINAL ALL FLANGES IN
flange_style	CHOKE TYPE ALL FLANGES
thread_class	2B SECOND FLANGE SINGLE CONNECTION FACILITY
flange_quantity	2
special_features	RETAINING PIN, COMPONENT OF THE CONTROL LINK PIVOT PIN ASSEMBLY P/N: 402389.
style_designator	STRAIGHT TYPE
thread_direction	RIGHT-HAND SECOND FLANGE SINGLE CONNECTION FACILITY
waveguide_length	4.280 INCHES NOMINAL IN
surface_treatment	PAINT SINGLE TUBING SEGMENT OUTSIDE SURFACES
operating_pressure	30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
NSN	5985-01-023-7700

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.10

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

•

FLANGE INSIDE DIAMETER: 0.674 INCHES MINIMUM AND 0.678 INCHES MAXIMUM ALL FLANGES IN

•

WAVEGUIDE INSIDE WIDTH: 0.900 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM ALL FLANGES IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.10
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
FLANGE INSIDE DIAMETER	0.674 INCHES MINIMUM AND 0.678 INCHES MAXIMUM ALL FLANGES IN
WAVEGUIDE INSIDE WIDTH	0.900 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
OPERATING PRESSURE	30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS

SUBSTITUTES & CROSS-REFERENCES 1

5985PL0981903Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 402390?

402390 is a WAVEGUIDE ASSEMBLY manufactured by Ricoh.

What parts can replace 402390?

There is 1 known substitute for 402390: 5985PL0981903. Substitute compatibility should be verified for your specific system.

What is the NSN for 402390?

402390 is cataloged in the U.S. Government catalog under NSN 5985-01-023-7700. This indicates validated use in U.S. government and defense supply chains.

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402390 — WAVEGUIDE ASSEMBLY

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