The Switch,pressure, cataloged under National Stock Number 5930-01-590-2118, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-590-2118 |
| Primary Part Number | S9553-CH-MMO-010 FIG 7-43-8 CP |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Media for Which Designed | GAS, LIQUEFIED |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| S9553-CH-MMO-010 FIG 7-43-8 CP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 796691-016 OXYGEN CLEAN CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 584569-001 | 5/9 Secondary reference Pacific Consolidated Industries Llc |
| S9553-CH-MMO-010 FIG 7-43-8 | 5/1 Secondary reference Pacific Consolidated Industries Llc |
| 796691-016 | 3/1 Design control — primary reference Pacific Consolidated Industries Llc |
NSN 5930-01-590-2118 is a Switch,pressure, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-590-2118 has 1 manufacturer part number on file: S9553-CH-MMO-010 FIG 7-43-8 CP (Naval Inventory Control Point Mechanicsburg).
Key specifications for S9553-CH-MMO-010 FIG 7-43-8 CP: Criticality Code Justification: ZZZY; Special Features: 0-100 PSIA; Media for Which Designed: GAS, LIQUEFIED; Part Name Assigned by Controlling Agency: TRANSDUCER, PRESSURE. 3 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.