5187980 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5187980: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: METAL ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID ALL TUBING SEGMENT, flange_style: CHOKE TYPE ALL FLANGES, style_designator: FOUR BEND TYPE, surface_treatment: CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES, operating_pressure: 10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-187-4956, 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

5187980

NSN: 5985-01-187-4956
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	METAL ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID ALL TUBING SEGMENT
flange_style	CHOKE TYPE ALL FLANGES
flange_quantity	2
style_designator	FOUR BEND TYPE
surface_treatment	CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
operating_pressure	10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
insertion_loss_in_decibels	0.20
waveguide_fifth_leg_length	1.250 INCHES NOMINAL IN
waveguide_first_leg_length	2.095 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
waveguide_third_leg_length	2.677 INCHES MINIMUM AND 2.707 INCHES MAXIMUM IN
cross-sectional_shape_style	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
NSN	5985-01-187-4956

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS ALL TUBING SEGMENT

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.15

•

WAVEGUIDE FIRST LEG LENGTH: 2.095 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN

•

WAVEGUIDE SECOND LEG LENGTH: 2.000 INCHES NOMINAL IN

•

STYLE DESIGNATOR: FOUR BEND TYPE

•

FLEXIBILITY: RIGID ALL TUBING SEGMENT

•

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

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS ALL TUBING SEGMENT
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.15
WAVEGUIDE FIRST LEG LENGTH	2.095 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
WAVEGUIDE SECOND LEG LENGTH	2.000 INCHES NOMINAL IN
STYLE DESIGNATOR	FOUR BEND TYPE
FLEXIBILITY	RIGID ALL TUBING SEGMENT
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
OPERATING PRESSURE	10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
FLANGE CONNECTING HOLE DIAMETER	0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES 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

5985PL0987965Reference 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 — critical (Q)

Ready to buy 5187980?

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 5187980?

5187980 is a WAVEGUIDE ASSEMBLY.

What parts can replace 5187980?

There is 1 known substitute for 5187980: 5985PL0987965. Substitute compatibility should be verified for your specific system.

What is the NSN for 5187980?

5187980 is cataloged in the U.S. Government catalog under NSN 5985-01-187-4956. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

5187980 — WAVEGUIDE ASSEMBLY

Request a Quote — 5187980