A12246 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A12246: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY SINGLE TUBING SEGMENT, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM ALL FLANGES IN, flange_style: CONTACT TYPE ALL FLANGES, thread_class: 2B FIRST FLANGE SINGLE CONNECTION FACILITY, style_designator: BEND TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-548-4290, 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

A12246

NSN: 5985-00-548-4290
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY SINGLE TUBING SEGMENT
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM ALL FLANGES IN
flange_style	CONTACT TYPE ALL FLANGES
thread_class	2B FIRST FLANGE SINGLE CONNECTION FACILITY
flange_quantity	2
special_features	ALUMINUM ALLOY PLATE 2.750 IN. FROM ONE END,PLATE HAS SIX 0.196 IN. DIA. HOLES EQUALLY SPACED ON 3.625 IN. DIA. BOLT CIRCLE,PLATE DIA. 4.375 IN.,TUBING WALL CONSTRUCTION CAN ALSO BE LAMINATED IN
style_designator	BEND TYPE
thread_direction	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
bend_angle_in_deg	90.0 SINGLE BEND E-PLANE
surface_treatment	OXIDE FILM ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
operating_pressure	10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
NSN	5985-00-548-4290

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: SEAMLESS SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.07

•

BEND ANGLE IN DEG: 90.0 SINGLE BEND E-PLANE

•

STYLE DESIGNATOR: BEND TYPE

•

WAVEGUIDE OFFSET DISTANCE: 2.000 INCHES NOMINAL IN

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM ALL FLANGES IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.07
BEND ANGLE IN DEG	90.0 SINGLE BEND E-PLANE
STYLE DESIGNATOR	BEND TYPE
WAVEGUIDE OFFSET DISTANCE	2.000 INCHES NOMINAL IN
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

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 2

2837180Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4050676Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is A12246?

A12246 is a WAVEGUIDE ASSEMBLY.

What parts can replace A12246?

There are 2 known substitutes for A12246: 2837180, 4050676. Substitute compatibility should be verified for your specific system.

What is the NSN for A12246?

A12246 is cataloged in the U.S. Government catalog under NSN 5985-00-548-4290. This indicates validated use in U.S. government and defense supply chains.

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