The Filter,band Suppression, cataloged under National Stock Number 5915-01-310-6068, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is K&l Microwave Llc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-310-6068 |
| Primary Part Number | X4N51-127/50-0/0 |
| Item Name | Filter,band Suppression |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | K&l Microwave Llc |
| Status | ACTIVE |
| Reference Frequency Per Function | 127.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Voltage Standing Wave Ratio Per Function | 1.5 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Voltage Standing Wave Ratio Frequency Limits Per Function | 80.0 MEGAHERTZ BLANK AND 500.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Width Per Function | 102.00 MEGAHERTZ BLANK AND 152.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 65.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Load Impedance Per Function | 50.0 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 |
|---|---|
| X4N51-127/50-0/0 PRIMARY | K&l Microwave Llc (USA) |
NSN 5915-01-310-6068 is a Filter,band Suppression, manufactured by K&l Microwave Llc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-310-6068 has 1 manufacturer part number on file: X4N51-127/50-0/0 (K&l Microwave Llc).
Key specifications for X4N51-127/50-0/0: Reference Frequency Per Function: 127.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Voltage Standing Wave Ratio Per Function: 1.5 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: ENCASED; Functional Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION. 10 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.