7912645-01 — ATTENUATOR,VARIABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7912645-01: ATTENUATOR,VARIABLE.

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: COAXIAL TYPE, shaft_type: ROUND, shaft_length: 0.560 INCHES NOMINAL IN, overall_width: 0.900 INCHES NOMINAL IN, overall_height: 1.790 INCHES NOMINAL IN, overall_length: 4.870 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-288-7268, 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

7912645-01

NSN: 5985-01-288-7268
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 06401 — L3 TECHNOLOGIES, INC. DBA COMMUNICATION SYSTEMS-WEST DIV COMMUNICATION SYSTEMS-WEST (USA)

SPECIFICATIONS

body_style	COAXIAL TYPE
shaft_type	ROUND
shaft_length	0.560 INCHES NOMINAL IN
overall_width	0.900 INCHES NOMINAL IN
overall_height	1.790 INCHES NOMINAL IN
overall_length	4.870 INCHES NOMINAL IN
shaft_diameter	0.118 INCHES NOMINAL IN
frequency_range	0.000 GIGAHERTZ MAXIMUM AND 18.000 GIGAHERTZ MAXIMUM
application_design	TRANSMISSION LINE
step_position_quantity	7
mounting_thread_quantity	40 PER INCH
mounting_facility_pattern	TWO POSITION IN-LINE
NSN	5985-01-288-7268

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)

•

FREQUENCY RANGE: 0.000 GIGAHERTZ MAXIMUM AND 18.000 GIGAHERTZ MAXIMUM

•

SHAFT DIAMETER: 0.118 INCHES NOMINAL IN

•

BODY STYLE: COAXIAL TYPE

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 SHAFT

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND
MOUNTING FACILITY TYPE AND QUANTITY	4 THREADED HOLE(S)
OVERALL HEIGHT	1.790 INCHES NOMINAL IN
FREQUENCY RANGE	0.000 GIGAHERTZ MAXIMUM AND 18.000 GIGAHERTZ MAXIMUM
SHAFT DIAMETER	0.118 INCHES NOMINAL IN
BODY STYLE	COAXIAL TYPE
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
ADJUSTMENT DEVICE TYPE AND QUANTITY	1 SHAFT
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 70.0
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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

33321BReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 7912645-01?

7912645-01 is a ATTENUATOR,VARIABLE.

What parts can replace 7912645-01?

There is 1 known substitute for 7912645-01: 33321B. Substitute compatibility should be verified for your specific system.

What is the NSN for 7912645-01?

7912645-01 is cataloged in the U.S. Government catalog under NSN 5985-01-288-7268. This indicates validated use in U.S. government and defense supply chains.

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