The Filter,band Pass, cataloged under National Stock Number 5915-01-591-5122, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Networks International Corp. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-01-591-5122 |
| Primary Part Number | D-570 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Networks International Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| D-570 | Networks International Corp (USA) |
| 7IB10-320/TX64-PX | K&l Microwave Llc (USA) |
| Reference | Meaning |
|---|---|
| 562R224H02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5915-01-591-5122 is a Filter,band Pass, manufactured by Networks International Corp, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-591-5122 has 2 manufacturer part numbers on file: D-570 (Networks International Corp), 7IB10-320/TX64-PX (K&l Microwave Llc).
Key specifications for D-570: Special Features: OPERATING TEMP: -40 TO +85 DEGREES CELCIUS; PACKAGE BODY/LID MADE OF 302/303/304 STAINLESS STEEL; FREQUENCY OFFSET: H01-H08, 200HZ-10MHZ, -119 - -139 RESPECTIVELY; STORAGE TEMP: -55 TO +95 DEGREES CELCIUS MHz; Part Name Assigned by Controlling Agency: FILTER, RF, BANDPASS, 300 SERIES SST. 0 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.
NSN 5915-01-591-5122 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.