The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-01-592-9681, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-592-9681 |
| Primary Part Number | 25-1009AW02BX6XFFXWN30 OXY CLCP |
| Item Name | Gage,differential,dial Indicatin |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Scale Accuracy | 1 % FULL SCALE |
| Actuation Type | BOURDON TUBE |
| Scale Inscription/background Color | BLACK/WHITE |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE ACTUATING ELEMENT |
| Pointer Color | BLACK |
| Material | STEEL COMP 316 ACTUATING ELEMENT |
| 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 |
|---|---|
| 25-1009AW02BX6XFFXWN30 OXY CLCP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 25-1009AW02BX6XFFXWN30 OXYGENCL | 3/1 Design control — primary reference Ashcroft Inc Dba Heise |
NSN 6685-01-592-9681 is a Gage,differential,dial Indicatin, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-592-9681 has 1 manufacturer part number on file: 25-1009AW02BX6XFFXWN30 OXY CLCP (Naval Inventory Control Point Mechanicsburg).
Key specifications for 25-1009AW02BX6XFFXWN30 OXY CLCP: Scale Accuracy: 1 % FULL SCALE; Actuation Type: BOURDON TUBE; Scale Inscription/background Color: BLACK/WHITE; Criticality Code Justification: ZZZY. 8 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.