581R993H05 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

581R993H05: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_length: 0.603 INCHES MAXIMUM IN, body_material: METAL, inclosure_type: ENCASED, overall_length: 1.305 INCHES MAXIMUM IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, features_provided: NUT AND WASHER. This part is cataloged in the U.S.

Government catalog under NSN 5915-01-085-5818, 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

MRO→ MRO_GENERAL→ 581R993H05

NSN: 5915-01-085-5818
FSC: 5915 — Filters and Networks
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

body_length	0.603 INCHES MAXIMUM IN
body_material	METAL
inclosure_type	ENCASED
overall_length	1.305 INCHES MAXIMUM IN
style_designator	ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
features_provided	NUT AND WASHER
maximum_temp_rise	25.0 CELSIUS DEGC
nominal_thread_size	0.250 INCHES IN
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
body_outside_diameter	0.416 INCHES MAXIMUM IN
load_impedance_per_function	50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
maximum_voltage_drop_per_function	0.17 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN	5915-01-085-5818

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED

•

INCLOSURE TYPE: ENCASED

•

FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG INPUT FIRST FUNCTION

•

BODY OUTSIDE DIAMETER: 0.416 INCHES MAXIMUM IN

•

SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED

•

MAXIMUM VOLTAGE DROP PER FUNCTION: 0.17 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED

•

STYLE DESIGNATOR: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPE	ENCASED
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 TAB, SOLDER LUG INPUT FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY	1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
BODY OUTSIDE DIAMETER	0.416 INCHES MAXIMUM IN
SOURCE IMPEDANCE RATING PER FUNCTION	50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
MAXIMUM VOLTAGE DROP PER FUNCTION	0.17 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATOR	ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNF
OVERALL LENGTH	1.305 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 5915 — Filters and Networks

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5915-00-000-0148 5915-00-001-1389 5915-00-001-1621 5915-00-001-2789 5915-00-001-2928 5915-00-001-2936 5915-00-001-3003 5915-00-001-3117

SUBSTITUTES & CROSS-REFERENCES 1

CSK4445Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 581R993H05?

581R993H05 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 581R993H05?

There is 1 known substitute for 581R993H05: CSK4445. Substitute compatibility should be verified for your specific system.

What is the NSN for 581R993H05?

581R993H05 is cataloged in the U.S. Government catalog under NSN 5915-01-085-5818. This indicates validated use in U.S. government and defense supply chains.

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