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900139-18REVB — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

900139-18REVB: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 1.140 INCHES NOMINAL IN, body_length: 1.750 INCHES NOMINAL IN, body_material: METAL, overall_width: 1.750 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.800 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-00-965-6281, 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→ 900139-18REVB
NSN: 5915-00-965-6281
FSC: 5915 — Filters and Networks
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_width1.140 INCHES NOMINAL IN
body_length1.750 INCHES NOMINAL IN
body_materialMETAL
overall_width1.750 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height0.800 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
operating_temp_range-54.0 TO 105.0 CELSIUS DEGC
body_surface_treatmentTIN
unpackaged_unit_weight2.250 POUNDS NOMINAL LBS
load_impedance_per_function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
NSN5915-00-965-6281
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 900139-18REVB MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE: 650.0 VOLTS AT SEA LEVEL
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
•
UNPACKAGED UNIT WEIGHT: 2.250 POUNDS NOMINAL LBS
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
BODY SURFACE TREATMENT: TIN
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.500 INCHES NOMINAL IN
•
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ: 420.0 2ND RADIO INTERFERENCE SECOND FUNCTION
TECHNICAL CHARACTERISTICS
MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE650.0 VOLTS AT SEA LEVEL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
OVERALL HEIGHT0.800 INCHES NOMINAL IN
UNPACKAGED UNIT WEIGHT2.250 POUNDS NOMINAL LBS
INCLOSURE TYPEHERMETICALLY SEALED
BODY SURFACE TREATMENTTIN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.500 INCHES NOMINAL IN
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ420.0 2ND RADIO INTERFERENCE SECOND FUNCTION
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ420.0 1ST RADIO INTERFERENCE FIRST FUNCTION
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ420.0 3RD RADIO INTERFERENCE THIRD FUNCTION
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
900139-18Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 900139-18REVB?
900139-18REVB is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 900139-18REVB?
There is 1 known substitute for 900139-18REVB: 900139-18. Substitute compatibility should be verified for your specific system.
What is the NSN for 900139-18REVB?
900139-18REVB is cataloged in the U.S. Government catalog under NSN 5915-00-965-6281. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.