The Cover,electrical Connector, cataloged under National Stock Number 5935-01-657-1199, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spacecraft Components Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 — Connectors, Electrical (FSG 59) |
| Manufacturers | Johnson Controls Navy Systems, Llc (CAGE 66935); Spacecraft Components Corp (CAGE 2B618) |
| Parameter | Value |
|---|---|
| NSN | 5935-01-657-1199 |
| Primary Part Number | D38999/33Z-11R |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Spacecraft Components Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 025-45641-000 | Johnson Controls Navy Systems, Llc (USA) |
| D38999/33Z-11R PRIMARY | Spacecraft Components Corp (USA) |
| Reference | Meaning |
|---|---|
| 325-42797-000 | D/9 Drawing number reference only Johnson Controls Navy Systems, Llc |
| 325-42797-000 ITEM 18 | C/1 Advisory reference — outside the item-of-supply concept Johnson Controls Navy Systems, Llc |
NSN 5935-01-657-1199 is a Cover,electrical Connector, manufactured by Spacecraft Components Corp, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-657-1199 has 2 manufacturer part numbers on file: 025-45641-000 (Johnson Controls Navy Systems, Llc), D38999/33Z-11R (Spacecraft Components Corp).
4 possible matches (shared part number, not a government interchangeability claim): 5963-01-657-1842, 5963-01-657-1843, 6120-01-657-1844. 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.