The Indicator,pressure, cataloged under National Stock Number 6685-01-411-3701, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Man Diesel & Turbo Ltd. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6685-01-411-3701 |
| Primary Part Number | 90-233/03 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Man Diesel & Turbo Ltd |
| 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 |
|---|---|
| 90-233/03 | Man Diesel & Turbo Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 900G5233/03 | 5/1 Secondary reference Regulateurs Europa Limited Div Regulateurs Europa |
| 900G5233/03 | 5/9 Secondary reference Paxman Diesels Ltd |
| 900G5233/03 | 5/9 Secondary reference Man Diesel & Turbo Ltd |
| 900G5233/03 | 3/1 Design control — primary reference Chand, L.l.c. |
NSN 6685-01-411-3701 is a Indicator,pressure, manufactured by Man Diesel & Turbo Ltd, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-411-3701 has 1 manufacturer part number on file: 90-233/03 (Man Diesel & Turbo Ltd).
Key specifications for 90-233/03: Special Features: OIL PRESSURE. 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.