43140-00459-1 — FLANGE,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

43140-00459-1: FLANGE,WAVEGUIDE.

The FLANGE,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 ALL FLANGE, flange_depth: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST FLANGE IN, flange_style: CHOKE TYPE FIRST FLANGE, thread_class: 2B FIRST FLANGE SINGLE CONNECTION FACILITY, special_features: FREQUENCY RANGE: 7.05 - 10.00 GHZ GHz, thread_direction: RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-503-1575, 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

43140-00459-1

NSN: 5985-01-503-1575
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 02591 — NAVAL AIR WARFARE CTR AIRCRAFT DIV (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 ALL FLANGE
flange_depth	0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST FLANGE IN
flange_style	CHOKE TYPE FIRST FLANGE
thread_class	2B FIRST FLANGE SINGLE CONNECTION FACILITY
special_features	FREQUENCY RANGE: 7.05 - 10.00 GHZ GHz
thread_direction	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
flange_inside_width	1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM FIRST FLANGE IN
nominal_thread_size	0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY IN
flange_inside_height	0.627 INCHES MINIMUM AND 0.633 INCHES MAXIMUM SECOND FLANGE IN
flange_outside_width	1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE IN
flange_outside_height	1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE IN
end_item_identification	NEXT ASSEMBLY 43140-00341-1 USED ON AN/SPN-35C; WSD: RADAR AND IFF SYSTEM
NSN	5985-01-503-1575

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE INSIDE HEIGHT: 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE IN

•

FLANGE OUTSIDE HEIGHT: 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE IN

•

FLANGE CONNECTING HOLE DIAMETER: 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SECOND FLANGE SINGLE CONNECTION FACILITY IN

•

FLANGE INSIDE WIDTH: 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM FIRST FLANGE IN

•

THREAD DIRECTION: RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY

TECHNICAL CHARACTERISTICS

FLANGE INSIDE HEIGHT	0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE IN
FLANGE INSIDE HEIGHT	0.627 INCHES MINIMUM AND 0.633 INCHES MAXIMUM SECOND FLANGE IN
FLANGE OUTSIDE HEIGHT	1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE IN
FLANGE OUTSIDE HEIGHT	1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE IN
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SECOND FLANGE SINGLE CONNECTION FACILITY IN
FLANGE INSIDE WIDTH	1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM FIRST FLANGE IN
FLANGE INSIDE WIDTH	1.252 INCHES MINIMUM AND 1.258 INCHES MAXIMUM SECOND FLANGE IN
THREAD DIRECTION	RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
NOMINAL THREAD SIZE	0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY IN
FLANGE DEPTH	0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SECOND FLANGE 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

43140-00459Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 43140-00459-1?

43140-00459-1 is a FLANGE,WAVEGUIDE.

What parts can replace 43140-00459-1?

There is 1 known substitute for 43140-00459-1: 43140-00459. Substitute compatibility should be verified for your specific system.

What is the NSN for 43140-00459-1?

43140-00459-1 is cataloged in the U.S. Government catalog under NSN 5985-01-503-1575. This indicates validated use in U.S. government and defense supply chains.

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43140-00459-1 — FLANGE,WAVEGUIDE

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