3780-1270G1 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3780-1270G1: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALL FLANGE, flange_depth: 0.250 INCHES NOMINAL SECOND FLANGE0.250 INCHES NOMINAL SECOND FLANGE IN, flange_style: COVER TYPE SECOND FLANGECOVER TYPE SECOND FLANGE, flange_quantity: 22, style_designator: U-BEND TYPE, waveguide_height: 3.504 INCHES NOMINAL3.504 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-981-6484, 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

3780-1270G1

NSN: 5985-00-981-6484
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)

SPECIFICATIONS

material	ALUMINUM ALL FLANGE
flange_depth	0.250 INCHES NOMINAL SECOND FLANGE0.250 INCHES NOMINAL SECOND FLANGE IN
flange_style	COVER TYPE SECOND FLANGECOVER TYPE SECOND FLANGE
flange_quantity	22
style_designator	U-BEND TYPE
waveguide_height	3.504 INCHES NOMINAL3.504 INCHES NOMINAL IN
surface_treatment	CHROMIUM AND PAINT AND PASSIVATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES
flange_inside_width	1.122 INCHES NOMINAL FIRST FLANGE1.122 INCHES NOMINAL FIRST FLANGE IN
nominal_thread_size	0.164 INCHES SINGLE FLANGE SINGLE CONNECTION FACILITY0.164 INCHES SINGLE FLANGE SINGLE CONNECTION FACILITY IN
flange_inside_height	0.630 INCHES NOMINAL FIRST FLANGE0.630 INCHES NOMINAL FIRST FLANGE IN
flange_outside_width	1.875 INCHES NOMINAL SECOND FLANGE1.875 INCHES NOMINAL SECOND FLANGE IN
fsc_application_data	ANTENNA,RADAR,AIRCRAFT,BOMBING FIRE CONTROL
NSN	5985-00-981-6484

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNA,RADAR,AIRCRAFT,BOMBING FIRE CONTROL

•

TUBING WALL CONSTRUCTION STYLE: STRAIGHT SEAM SINGLE TUBING SEGMENTSTRAIGHT SEAM SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.500 INCHES NOMINAL SECOND FLANGE0.500 INCHES NOMINAL SECOND FLANGE IN

•

WAVEGUIDE HEIGHT: 3.504 INCHES NOMINAL3.504 INCHES NOMINAL IN

•

FLANGE QUANTITY: 22

•

VOLTAGE STANDING WAVE RATIO: 1.081.08

•

WAVEGUIDE LEG LENGTH: 1.714 INCHES NOMINAL1.714 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNA,RADAR,AIRCRAFT,BOMBING FIRE CONTROL
TUBING WALL CONSTRUCTION STYLE	STRAIGHT SEAM SINGLE TUBING SEGMENTSTRAIGHT SEAM SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.500 INCHES NOMINAL SECOND FLANGE0.500 INCHES NOMINAL SECOND FLANGE IN
FLANGE INSIDE HEIGHT	0.630 INCHES NOMINAL FIRST FLANGE0.630 INCHES NOMINAL FIRST FLANGE IN
WAVEGUIDE HEIGHT	3.504 INCHES NOMINAL3.504 INCHES NOMINAL IN
FLANGE QUANTITY	22
VOLTAGE STANDING WAVE RATIO	1.081.08
WAVEGUIDE LEG LENGTH	1.714 INCHES NOMINAL1.714 INCHES NOMINAL IN
STYLE DESIGNATOR	U-BEND TYPE
WAVEGUIDE INSIDE WIDTH	1.122 INCHES NOMINAL1.122 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

6322032Same 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 3780-1270G1?

3780-1270G1 is a WAVEGUIDE ASSEMBLY.

What parts can replace 3780-1270G1?

There is 1 known substitute for 3780-1270G1: 6322032. Substitute compatibility should be verified for your specific system.

What is the NSN for 3780-1270G1?

3780-1270G1 is cataloged in the U.S. Government catalog under NSN 5985-00-981-6484. This indicates validated use in U.S. government and defense supply chains.

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3780-1270G1 — WAVEGUIDE ASSEMBLY

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