5187778 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5187778: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALL TUBING SEGMENT, flexibility: RIGID FIRST TUBING SEGMENT, flange_depth: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM FIRST FLANGE IN, flange_style: CHOKE TYPE FIRST FLANGE, thread_class: 2B FIRST FLANGE ALL CONNECTION FACILITIES, style_designator: DOUBLE BEND TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-187-4962, 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

5187778

NSN: 5985-01-187-4962
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 62874 — 3DBM CO INC WAVEGUIDE GROUP (USA)

SPECIFICATIONS

material	COPPER ALL TUBING SEGMENT
flexibility	RIGID FIRST TUBING SEGMENT
flange_depth	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM FIRST FLANGE IN
flange_style	CHOKE TYPE FIRST FLANGE
thread_class	2B FIRST FLANGE ALL CONNECTION FACILITIES
flange_quantity	2
style_designator	DOUBLE BEND TYPE
thread_direction	RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
waveguide_height	1.920 INCHES MINIMUM AND 1.980 INCHES MAXIMUM IN
bend_angle_in_deg	90.0 ALL BENDS E-PLANE
flange_inside_width	0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM FIRST FLANGE IN
nominal_thread_size	0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES IN
NSN	5985-01-187-4962

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SECOND TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST FLANGE IN

•

WAVEGUIDE HEIGHT: 1.920 INCHES MINIMUM AND 1.980 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SECOND TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS FIRST TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS FOURTH TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE	CORRUGATED THIRD TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE	SEAMLESS FIFTH TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST FLANGE IN
WAVEGUIDE HEIGHT	1.920 INCHES MINIMUM AND 1.980 INCHES MAXIMUM IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.15

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

5985PL1327321Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 5187778?

5187778 is a WAVEGUIDE ASSEMBLY.

What parts can replace 5187778?

There is 1 known substitute for 5187778: 5985PL1327321. Substitute compatibility should be verified for your specific system.

What is the NSN for 5187778?

5187778 is cataloged in the U.S. Government catalog under NSN 5985-01-187-4962. This indicates validated use in U.S. government and defense supply chains.

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5187778 — WAVEGUIDE ASSEMBLY

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