The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-646-3337, 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 Ashcroft Inc Dba Heise. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-646-3337 |
| Primary Part Number | 63 1008 L 02L 200 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Scale Name | PRESSURE |
| Scale Type | DIAL |
| Pointer Color | BLACK |
| 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 |
|---|---|
| 63 1008 L 02L 200 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| Reference | Meaning |
|---|---|
| 63 1008S L 02L XGV 200 | 5/9 Secondary reference Ashcroft Inc Dba Heise |
NSN 6685-01-646-3337 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-646-3337 has 1 manufacturer part number on file: 63 1008 L 02L 200 (Ashcroft Inc Dba Heise).
Key specifications for 63 1008 L 02L 200: Scale Name: PRESSURE; Scale Type: DIAL; Special Features: DIAL SIZE 63MM; CASE TYPE 1008; TUBE AND SOCKET MATERIAL: 316L SS; LIQUID FILLED: GLYCERIN; CONNECTION SIZE 0.250 (02); CONNECTION LOCATION: LOWER (L); OPTIONS: XGV; RANGE 0/200 PSI; DIAL BLACK FIGURES ON WHITE BACKGROUND, ALUMINUM; SOCKET 316L STAINLESS STEEL; CASE: 304SS; RING: 304SS CRIMPED; WINDOW: POLYCARBONATE; POINTER: FRICTION ADJUST, BLACK, ALUMINUM MM; Pointer Color: BLACK. 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.