The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-191-3272, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo Mw Ltd. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-191-3272 |
| Primary Part Number | CC-231051-1 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Leonardo Mw Ltd |
| Status | ACTIVE |
| Maximum Dielectric Withstanding DC Voltage | 400.0 VOLTS AT SEA LEVEL |
| Mounting Facility Type and Quantity | 2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Functional Terminal Type and Quantity | 1 WIRE LEAD OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 WIRE LEAD INPUT FIRST FUNCTION |
| Body Outside Diameter | 0.135 INCHES NOMINAL IN |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Vibration Resistance Range in Hertz | +10.0 TO 2000.0 |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Length | 0.443 INCHES NOMINAL IN |
| Operating Voltage Rating and Type Per Function | 100.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Current Rating Per Function in Amps | 5.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Average Life Rating in Hours | 1000.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CC-231051-1 | Leonardo Mw Ltd (GBR) |
| 5801-0000-012 | Viavi Solutionsllc (USA) |
| Reference | Meaning |
|---|---|
| 51-713-002 | 5/9 Secondary reference Spectrum Control Inc |
| 422/9/07221 | 5/9 Secondary reference G E C Marconi Defence Systems Ltd |
| 51-713-002 | 5/9 Secondary reference Aschbacher & Associates Inc |
| 1251-001 | 3/9 Design control — primary reference Murata Erie North America Inc Divof Murata Erie |
NSN 5915-01-191-3272 is a Filter,radio Frequency Interfere, manufactured by Leonardo Mw Ltd, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-191-3272 has 2 manufacturer part numbers on file: CC-231051-1 (Leonardo Mw Ltd), 5801-0000-012 (Viavi Solutionsllc).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-205-2049. Verify interchangeability with system specifications before substitution.
Key specifications for CC-231051-1: Maximum Dielectric Withstanding DC Voltage: 400.0 VOLTS AT SEA LEVEL; Mounting Facility Type and Quantity: 2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: HERMETICALLY SEALED; Functional Terminal Type and Quantity: 1 WIRE LEAD OUTPUT SECOND FUNCTION. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5915-01-191-3272 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.