PartsTable
Technical Data Sheet
PartsTable / MRO / 4AT

4AT — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FILTER,BAND PASS is a the manufacturer industrial component. Key specifications include inclosure_type: HERMETICALLY SEALED, reference_frequency_per_function: 765.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED, frequency_band_width_per_function: 722.00 HERTZ BLANK AND 808.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED, input_impedance_per_function_w/load: 600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED, output_impedance_per_function_w/source_across_input: 600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the Federal Logistics Information System under NSN 5915-00-838-5919, 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→ 4AT
NSN: 5915-00-838-5919
FSC: 5915
CAGE: 10241 — TELEPHONE SYSTEMS/COMMUNICATIONS (USA)
SPECIFICATIONS
inclosure_typeHERMETICALLY SEALED
reference_frequency_per_function765.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
frequency_band_width_per_function722.00 HERTZ BLANK AND 808.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
input_impedance_per_function_w/load600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
output_impedance_per_function_w/source_across_input600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-838-5919
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,BAND PASS TITLE COMPONENT PN 4AT MFR FILTER,BAND PASS
KEY FEATURES
•
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT: 600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FREQUENCY BAND WIDTH PER FUNCTION: 722.00 HERTZ BLANK AND 808.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
INPUT IMPEDANCE PER FUNCTION W/LOAD: 600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
REFERENCE FREQUENCY PER FUNCTION: 765.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
FREQUENCY BAND WIDTH PER FUNCTION722.00 HERTZ BLANK AND 808.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEHERMETICALLY SEALED
INPUT IMPEDANCE PER FUNCTION W/LOAD600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
REFERENCE FREQUENCY PER FUNCTION765.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
SM-C-563335-7InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CSC19-24TInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
F30877InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
FL10130-7InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LDFL10130InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0495-6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4AT?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4AT?
4AT is a FILTER,BAND PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4AT?
There are 33 known substitutes for 4AT: SM-C-563335-7, CSC19-24T, F30877 and 30 more. Substitute compatibility should be verified for your specific system.
Is 4AT still available?
4AT is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4AT

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026