The Filter,band Suppression, cataloged under National Stock Number 5915-00-939-5848, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thales Sa. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-939-5848 |
| Primary Part Number | 91721239 |
| Item Name | Filter,band Suppression |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Thales Sa |
| Status | ACTIVE |
| Reference Frequency Per Function | 185.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION |
| Input Impedance Per Function W/load | 75.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Width Per Function | 183.00 KILOHERTZ BLANK AND 187.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Output Impedance Per Function W/source Across Input | 75.0 OHMS 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 |
|---|---|
| 91721239 | Thales Sa (FRA) |
| Reference | Meaning |
|---|---|
| TM7729-4 | 5/9 Secondary reference Viavi Solutionsllc |
| TM7729-4 | 5/9 Secondary reference Marconi Electronics Inc Marconi Instruments Div |
| F1069GSM | 3/2 Design control — primary reference U.S. Government activity |
| F1069 | 5/9 Secondary reference Allen Avionics, Inc. |
NSN 5915-00-939-5848 is a Filter,band Suppression, manufactured by Thales Sa, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-939-5848 has 1 manufacturer part number on file: 91721239 (Thales Sa).
Key specifications for 91721239: Reference Frequency Per Function: 185.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: HERMETICALLY SEALED; Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION; Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION. 7 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.