R50-121-1 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R50-121-1: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SECOND FLANGE IN, flange_style: CONTACT, DOUBLE RIDGE TYPE FIRST FLANGE, thread_class: 2B FIRST FLANGE SECOND CONNECTION FACILITY, style_designator: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-342-3413, 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

R50-121-1

NSN: 5985-01-342-3413
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06321 — SPECK PLASTICS INC. (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SECOND FLANGE IN
flange_style	CONTACT, DOUBLE RIDGE TYPE FIRST FLANGE
thread_class	2B FIRST FLANGE SECOND CONNECTION FACILITY
flange_quantity	2
style_designator	STRAIGHT TYPE
thread_direction	RIGHT-HAND FIRST FLANGE SECOND CONNECTION FACILITY
waveguide_length	3.365 INCHES MINIMUM AND 3.385 INCHES MAXIMUM IN
surface_treatment	CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
flange_inside_width	0.688 INCHES MINIMUM AND 0.694 INCHES MAXIMUM FIRST FLANGE IN
nominal_thread_size	0.138 INCHES FIRST FLANGE SECOND CONNECTION FACILITY IN
NSN	5985-01-342-3413

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SECOND FLANGE IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.10

•

STYLE DESIGNATOR: STRAIGHT TYPE

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.503 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SECOND FLANGE IN
FLANGE INSIDE HEIGHT	0.318 INCHES MINIMUM AND 0.324 INCHES MAXIMUM FIRST FLANGE IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.10
STYLE DESIGNATOR	STRAIGHT TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	0.688 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR DOUBLE INDENTED

SUBSTITUTES & CROSS-REFERENCES 1

25711-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy R50-121-1?

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 R50-121-1?

R50-121-1 is a WAVEGUIDE ASSEMBLY.

What parts can replace R50-121-1?

There is 1 known substitute for R50-121-1: 25711-1. Substitute compatibility should be verified for your specific system.

What is the NSN for R50-121-1?

R50-121-1 is cataloged in the U.S. Government catalog under NSN 5985-01-342-3413. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

R50-121-1 — WAVEGUIDE ASSEMBLY

Request a Quote — R50-121-1