The Suppressor,noise, cataloged under National Stock Number 5915-01-283-4368, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Protek Devices Lp Dba Protek Devices. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Suppressor,noise |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Protek Devices Lp Dba Protek Devices (CAGE 0U8A3); Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (CAGE 27192) |
| Parameter | Value |
|---|---|
| NSN | 5915-01-283-4368 |
| Primary Part Number | 60KS200C |
| Item Name | Suppressor,noise |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Protek Devices Lp Dba Protek Devices |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 60KS200C PRIMARY | Protek Devices Lp Dba Protek Devices (USA) |
| 6999ED1422 PIECE 4 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| GS1-60KS200C | C/1 Advisory reference — outside the item-of-supply concept Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| GS1-60KS200C | 5/9 Secondary reference General Semiconductor Industries Inc |
NSN 5915-01-283-4368 is a Suppressor,noise, manufactured by Protek Devices Lp Dba Protek Devices, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-283-4368 has 2 manufacturer part numbers on file: 60KS200C (Protek Devices Lp Dba Protek Devices), 6999ED1422 PIECE 4 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5915-01-511-4993, 5920-01-569-9950, 5920-01-605-3803. Verify interchangeability with system specifications before substitution.
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.