The Filter,band Pass, cataloged under National Stock Number 5915-01-061-0239, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ryt Industries Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-01-061-0239 |
| Primary Part Number | F3499 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Ryt Industries Inc |
| Status | ACTIVE |
| Reference Frequency Per Function | 3.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Voltage Standing Wave Ratio Per Function | 1.5 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Body Length | 5.100 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio Frequency Limits Per Function | 2.0 GIGAHERTZ BLANK AND 4.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Discrimination at Specified Frequencies Per Function in Decibels | 35.0 MINIMUM BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Width Per Function | 2.00 GIGAHERTZ BLANK AND 4.00 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Specified Frequencies of Discrimination Per Function | 0.00 GIGAHERTZ BLANK AND 1.80 GIGAHERTZ BLANK AND 4.20 GIGAHERTZ BLANK AND 12.00 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 |
|---|---|
| F3499 PRIMARY | Ryt Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 113875-01 | 5/9 Secondary reference Boeing Company, the |
NSN 5915-01-061-0239 is a Filter,band Pass, manufactured by Ryt Industries Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-061-0239 has 1 manufacturer part number on file: F3499 (Ryt Industries Inc).
Key specifications for F3499: Reference Frequency Per Function: 3.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Voltage Standing Wave Ratio Per Function: 1.5 BLANK LOCATION NOT OTHERWISE SPECIFIED; Body Length: 5.100 INCHES NOMINAL IN; Voltage Standing Wave Ratio Frequency Limits Per Function: 2.0 GIGAHERTZ BLANK AND 4.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED. 8 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.