The Switch,proximity, cataloged under National Stock Number 5930-01-602-8256, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Maritime Applied Physics Corporation Dba Blacksea Technologies. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-602-8256 |
| Primary Part Number | 246-0-001 REV C ITEM NO.12 |
| Item Name | Switch,proximity |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Maritime Applied Physics Corporation Dba Blacksea Technologies |
| 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 |
|---|---|
| 246-0-001 REV C ITEM NO.12 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
| 246-0-002 REV C ITEM NO.14 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
| 246-0-004 REV-ITEM NO.13 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
| 432-1-04 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
| 6897K12 | Mcmaster-Carr Supply Co (USA) |
NSN 5930-01-602-8256 is a Switch,proximity, manufactured by Maritime Applied Physics Corporation Dba Blacksea Technologies, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-602-8256 has 5 manufacturer part numbers on file: 246-0-001 REV C ITEM NO.12 (Maritime Applied Physics Corporation Dba Blacksea Technologies), 246-0-002 REV C ITEM NO.14 (Maritime Applied Physics Corporation Dba Blacksea Technologies), 246-0-004 REV-ITEM NO.13 (Maritime Applied Physics Corporation Dba Blacksea Technologies), 432-1-04 (Maritime Applied Physics Corporation Dba Blacksea Technologies), 6897K12 (Mcmaster-Carr Supply Co).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-659-2440. Verify interchangeability with system specifications before substitution.
Key specifications for 246-0-001 REV C ITEM NO.12: Special Features: :1 X 2 X 3 INCHES W/12FT CABLE LEAD;USED ON TWIN BOOM EXTENSIBLE CRANE CENTERLINE LIFT WINCH IN; Part Name Assigned by Controlling Agency: UP-STOP PROXIMITY SENSOR, FEMALE PLUG. 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.
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.