The Switch,pressure, cataloged under National Stock Number 5930-01-514-3635, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-514-3635 |
| Primary Part Number | 437-6985747-034 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 437-6985747-034 | Naval Sea Systems Command (USA) |
| 437-6985747-033 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H673-0301-033 | 5/2 Secondary reference U.S. Government activity |
| H673-0301-034 | 5/2 Secondary reference U.S. Government activity |
| 6985747 | D/9 Drawing number reference only Naval Sea Systems Command |
| TS-1184-1370 | 5/1 Secondary reference Detroit Switch Inc Dba Detroit Switch Inc |
| TS1886-NB28MOD | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-514-3635 is a Switch,pressure, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-514-3635 has 2 manufacturer part numbers on file: 437-6985747-034 (Naval Sea Systems Command), 437-6985747-033 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 5930-01-514-4034, 5930-01-514-4036, 5935-01-514-8700. Verify interchangeability with system specifications before substitution.
Key specifications for 437-6985747-034: Special Features: USED ON THE AUXILIARY MACHINERY ROOM 3RD PLATFORM; RATED 30 TO 2 INCHES HG; MODIFIED PRESSURE SWITCH FROM DETROIT SWITCH (19278) IN; End Item Identification: VIRGINIA CLASS SUBMARINE SSN-774. 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.