The Filter,band Pass, cataloged under National Stock Number 5915-01-043-3507, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stellant Systems Inc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-043-3507 |
| Primary Part Number | F1813B |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Stellant Systems Inc |
| Status | ACTIVE |
| Reference Frequency Per Function | 14.5 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Voltage Standing Wave Ratio Per Function | 1.6 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.740 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 1 CONNECTOR, PLUG OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 CONNECTOR, PLUG INPUT FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Body Width | 0.630 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.112 INCHES IN |
| Body Length | 2.250 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio Frequency Limits Per Function | 11.0 GIGAHERTZ BLANK AND 18.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Discrimination at Specified Frequencies Per Function in Decibels | 35.0 NOMINAL BLANK AND 15.0 NOMINAL BLANK FIRST FUNCTION |
| Frequency Band Width Per Function | 11.00 GIGAHERTZ BLANK AND 18.00 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Specified Frequencies of Discrimination Per Function | 9.50 GIGAHERTZ BLANK AND 10.40 GIGAHERTZ BLANK AND 18.60 GIGAHERTZ BLANK AND 19.50 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F1813B PRIMARY | Stellant Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 102972-01 | 5/9 Secondary reference Boeing Company, the |
NSN 5915-01-043-3507 is a Filter,band Pass, manufactured by Stellant Systems Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-043-3507 has 1 manufacturer part number on file: F1813B (Stellant Systems Inc).
Key specifications for F1813B: Reference Frequency Per Function: 14.5 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.600 INCHES NOMINAL IN; Voltage Standing Wave Ratio Per Function: 1.6 BLANK LOCATION NOT OTHERWISE SPECIFIED. 19 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.
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.