1KUL4 — ISOLATOR,RADIO FREQUENCY REFLECT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1KUL4: ISOLATOR,RADIO FREQUENCY REFLECT.

ISOLATOR,RADIO FREQUENCY REFLECT. Key specifications include diameter: 1.750 INCHES NOMINAL IN, flange_type: CHOKE, overall_length: 0.660 INCHES NOMINAL IN, overall_diameter: 1.750 INCHES NOMINAL IN, fsc_application_data: ANTENNA8RECEIVER,MRADAR9AIRBORNE, frequency_range_rating: +16000.0 TO 17000.0 MEGAHERTZ. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-950-7670, 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

1KUL4

NSN: 5985-00-950-7670
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 10239 — RAYTHEON COMPANY (USA)

SPECIFICATIONS

diameter	1.750 INCHES NOMINAL IN
flange_type	CHOKE
overall_length	0.660 INCHES NOMINAL IN
flange_quantity	2
overall_diameter	1.750 INCHES NOMINAL IN
fsc_application_data	ANTENNA8RECEIVER,MRADAR9AIRBORNE
frequency_range_rating	+16000.0 TO 17000.0 MEGAHERTZ
flange_connecting_hole_spacing	SPACED ON 0.995 IN. BY 1.016 IN. MTG CENTERS IN
flange_connecting_hole_diameter	0.0937 INCHES NOMINAL IN
flange_connecting_hole_thread_size	6-32
flange_connection_facility_quantity	4
NSN	5985-00-950-7670

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ANTENNA8RECEIVER,MRADAR9AIRBORNE

•

FLANGE QUANTITY: 2

•

OVERALL DIAMETER: 1.750 INCHES NOMINAL IN

•

FLANGE TYPE: CHOKE

•

DIAMETER: 1.750 INCHES NOMINAL IN

•

FLANGE CONNECTING HOLE DIAMETER: 0.0937 INCHES NOMINAL IN

•

FREQUENCY RANGE RATING: +16000.0 TO 17000.0 MEGAHERTZ

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ANTENNA8RECEIVER,MRADAR9AIRBORNE
FLANGE QUANTITY	2
OVERALL DIAMETER	1.750 INCHES NOMINAL IN
FLANGE TYPE	CHOKE
DIAMETER	1.750 INCHES NOMINAL IN
OVERALL LENGTH	0.660 INCHES NOMINAL IN
FLANGE CONNECTING HOLE DIAMETER	0.0937 INCHES NOMINAL IN
FREQUENCY RANGE RATING	+16000.0 TO 17000.0 MEGAHERTZ
FLANGE CONNECTING HOLE SPACING	SPACED ON 0.995 IN. BY 1.016 IN. MTG CENTERS IN
FLANGE CONNECTION FACILITY QUANTITY	2

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

153-001-0001Same 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 1KUL4?

1KUL4 is a ISOLATOR,RADIO FREQUENCY REFLECT.

What parts can replace 1KUL4?

There is 1 known substitute for 1KUL4: 153-001-0001. Substitute compatibility should be verified for your specific system.

What is the NSN for 1KUL4?

1KUL4 is cataloged in the U.S. Government catalog under NSN 5985-00-950-7670. This indicates validated use in U.S. government and defense supply chains.

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1KUL4 — ISOLATOR,RADIO FREQUENCY REFLECT

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