581R528H21 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

581R528H21: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include material: ALUMINUM ALLOY BODY, body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 0.800 INCHES NOMINAL IN, overall_length: 1.760 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-534-2153, 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

581R528H21

NSN: 5985-01-534-2153
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY BODY
body_style	RECTANGULAR
switch_type	NONTRANSFER
overall_width	1.000 INCHES NOMINAL IN
pole_quantity	1
overall_height	0.800 INCHES NOMINAL IN
overall_length	1.760 INCHES NOMINAL IN
throw_quantity	2
special_features	REF NR 581R528H21 ESTABLISHED BY ENGINEERING CHANGE ORDER 97942 581R52887C003. ESD AND ALTITUDE SENSITIVE
surface_treatment	CHROMATE BODY ALL SURFACES
connector_end_design	FEMALE
operating_temp_range	-54.0 TO 115.0 CELSIUS DEGC
NSN	5985-01-534-2153

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: RECTANGULAR

•

ACTUATOR VOLTAGE IN VOLTS: 12.0 NOMINAL AND -12.0 NOMINAL AND 5.0 NOMINAL

•

VOLTAGE STANDING WAVE RATIO: 1.70 SINGLE

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

POLE QUANTITY: 1

•

CONNECTOR END DESIGN: FEMALE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.800 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
ACTUATOR VOLTAGE IN VOLTS	12.0 NOMINAL AND -12.0 NOMINAL AND 5.0 NOMINAL
VOLTAGE STANDING WAVE RATIO	1.70 SINGLE
CRITICALITY CODE JUSTIFICATION	FEAT
POLE QUANTITY	1
CONNECTOR END DESIGN	FEMALE
OVERALL LENGTH	1.760 INCHES NOMINAL IN
OVERALL WIDTH	1.000 INCHES NOMINAL IN
COUPLING POSITION 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

TAC183B/MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 581R528H21?

581R528H21 is a SWITCH,RADIO FREQUENCY TRANSMISS.

What parts can replace 581R528H21?

There is 1 known substitute for 581R528H21: TAC183B/M. Substitute compatibility should be verified for your specific system.

What is the NSN for 581R528H21?

581R528H21 is cataloged in the U.S. Government catalog under NSN 5985-01-534-2153. This indicates validated use in U.S. government and defense supply chains.

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581R528H21 — SWITCH,RADIO FREQUENCY TRANSMISS

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