1211677-201 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1211677-201: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: RUBBER SINGLE TUBING JACKET, flexibility: RIGID SECOND TUBING SEGMENT, flange_depth: 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM ALL FLANGES IN, flange_style: CHOKE TYPE ALL FLANGES, thread_class: 2B ALL FLANGES ALL CONNECTION FACILITIES, style_designator: BEND TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-394-5367, 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

1211677-201

NSN: 5985-01-394-5367
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

material	RUBBER SINGLE TUBING JACKET
flexibility	RIGID SECOND TUBING SEGMENT
flange_depth	1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM ALL FLANGES IN
flange_style	CHOKE TYPE ALL FLANGES
thread_class	2B ALL FLANGES ALL CONNECTION FACILITIES
flange_quantity	2
style_designator	BEND TYPE
thread_direction	RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES
surface_treatment	CHROMATE SECOND TUBING SEGMENT OUTSIDE SURFACES
operating_pressure	10.2 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
flange_inside_width	2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM ALL FLANGES IN
nominal_thread_size	0.250 INCHES ALL FLANGES ALL CONNECTION FACILITIES IN
NSN	5985-01-394-5367

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS ALL TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.10

•

STYLE DESIGNATOR: BEND TYPE

•

WAVEGUIDE OFFSET DISTANCE: 8.990 INCHES MINIMUM AND 9.010 INCHES MAXIMUM IN

•

FLEXIBILITY: FLEXIBLE FIRST TUBING SEGMENT

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS ALL TUBING SEGMENT
FLANGE INSIDE HEIGHT	1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM ALL FLANGES IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.10
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE OFFSET DISTANCE	8.990 INCHES MINIMUM AND 9.010 INCHES MAXIMUM IN
FLEXIBILITY	FLEXIBLE FIRST TUBING SEGMENT
FLEXIBILITY	RIGID SECOND TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

SUBSTITUTES & CROSS-REFERENCES 1

232147Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 1211677-201?

1211677-201 is a WAVEGUIDE ASSEMBLY.

What parts can replace 1211677-201?

There is 1 known substitute for 1211677-201: 232147. Substitute compatibility should be verified for your specific system.

What is the NSN for 1211677-201?

1211677-201 is cataloged in the U.S. Government catalog under NSN 5985-01-394-5367. This indicates validated use in U.S. government and defense supply chains.

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