The Regulator,breathing Gas Pressure, cataloged under National Stock Number 1386-01-304-7142, is classified within Federal Supply Class 1386 (Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1386-01-304-7142 |
| Primary Part Number | 6195947 |
| Item Name | Regulator,breathing Gas Pressure |
| FSC / FSG | 1386 / 13 — Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Flow Indicator | NOT INCLUDED |
| Criticality Code Justification | FEAT |
| Pressure Gage | NOT INCLUDED |
| On-Off Switch | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| B16133-1 | Mission Systems Orchard Park Inc (USA) |
| 6195947 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| B16133-1 | 5/9 Secondary reference Carleton Technologies Inc Div Tampa Facility |
| 7653310-1 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 7653310 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 1386-01-304-7142 is a Regulator,breathing Gas Pressure, manufactured by Naval Sea Systems Command, classified under FSC 1386, Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment. Status: active.
NSN 1386-01-304-7142 has 2 manufacturer part numbers on file: B16133-1 (Mission Systems Orchard Park Inc), 6195947 (Naval Sea Systems Command).
Key specifications for 6195947: Flow Indicator: NOT INCLUDED; Criticality Code Justification: FEAT; Pressure Gage: NOT INCLUDED; Special Features: ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS;TESTING IAW MIL-M-19595. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.