The Filter,band Pass, cataloged under National Stock Number 5915-01-056-0860, 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. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Loar Manufacturing Corp (CAGE 53260); Aeroflex Laboratories Inc Comstron Div (CAGE 54832); K&l Microwave Llc (CAGE 50140) |
| Parameter | Value |
|---|---|
| NSN | 5915-01-056-0860 |
| Primary Part Number | F12B120-700/50-0 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | K&l Microwave Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| SM-A-776975 | Loar Manufacturing Corp (USA) |
| FA-3289 | Aeroflex Laboratories Inc Comstron Div (USA) |
| F12B120-700/50-0 PRIMARY | K&l Microwave Llc (USA) |
| Reference | Meaning |
|---|---|
| SM-A-776975 | 1/2 Source control — Government-approved source U.S. Government activity |
| F128120-700/50-0 | 5/9 Secondary reference K&l Microwave Llc |
NSN 5915-01-056-0860 is a Filter,band Pass, manufactured by K&l Microwave Llc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-056-0860 has 3 manufacturer part numbers on file: SM-A-776975 (Loar Manufacturing Corp), FA-3289 (Aeroflex Laboratories Inc Comstron Div), F12B120-700/50-0 (K&l Microwave Llc).
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 5915-01-056-0860 has DEMIL Code D. 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.