187-35 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

187-35: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 0.48 POUNDS NOMINAL LBS, coil_quantity: 4-3/4, overall_length: 3.250 INCHES NOMINAL IN, frequency_range: 7.600 MEGAHERTZ MINIMUM AND 330.000 MEGAHERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-177-8049, 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

187-35

NSN: 5985-00-177-8049
NIINs: 001778049, 001913708
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 21900 — FEDERAL DIV OF VICTOREEN INSTRUMENT CO INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
load_rating	0.48 POUNDS NOMINAL LBS
coil_quantity	4-3/4
overall_length	3.250 INCHES NOMINAL IN
frequency_range	7.600 MEGAHERTZ MINIMUM AND 330.000 MEGAHERTZ MAXIMUM
inside_diameter	0.220 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
mounting_method	TERMINAL
overall_diameter	1.375 INCHES NOMINAL IN
style_designator	CYLINDRICAL
application_design	TRANSMISSION LINE
spring_free_length	0.273 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN
NSN	5985-00-177-8049

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 7.600 MEGAHERTZ MINIMUM AND 330.000 MEGAHERTZ MAXIMUM

•

OVERALL DIAMETER: 1.375 INCHES NOMINAL IN

•

INPUT IMPEDANCE RATING IN OHMS: 75.0

•

MOUNTING METHOD: TERMINAL

•

RF SIGNAL ATTENUATION IN DECIBELS: 20.0

•

ATTENUATION ACCURACY IN DECIBELS: -0.20 TO 0.20

•

APPLICATION DESIGN: TRANSMISSION LINE

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	7.600 MEGAHERTZ MINIMUM AND 330.000 MEGAHERTZ MAXIMUM
OVERALL DIAMETER	1.375 INCHES NOMINAL IN
INPUT IMPEDANCE RATING IN OHMS	75.0
MOUNTING METHOD	TERMINAL
RF SIGNAL ATTENUATION IN DECIBELS	20.0
ATTENUATION ACCURACY IN DECIBELS	-0.20 TO 0.20
OVERALL LENGTH	3.250 INCHES NOMINAL IN
APPLICATION DESIGN	TRANSMISSION LINE
TERMINAL TYPE AND QUANTITY	2 CONNECTOR
OUTPUT IMPEDANCE RATING IN OHMS	75.0

SUBSTITUTES & CROSS-REFERENCES 5

774-25F1DReference document

Same NSN cross-reference

Reference document — Secondary reference

7742SF1DReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

187-35-3AReference document

Same NSN cross-reference

Reference document — Secondary reference

774X1S1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

C49Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 187-35?

187-35 is a ATTENUATOR,FIXED.

What parts can replace 187-35?

There are 5 known substitutes for 187-35: 774-25F1D, 7742SF1D, 187-35-3A and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 187-35?

187-35 is cataloged in the U.S. Government catalog under NSN 5985-00-177-8049. This indicates validated use in U.S. government and defense supply chains.

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187-35 — ATTENUATOR,FIXED

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