The Indicator,pressure, cataloged under National Stock Number 6685-01-453-5374, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-453-5374 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Status | ACTIVE |
| Length | 25.000 INCHES NOMINAL IN |
| Presentation Type | DIAL |
| Height | 15.000 INCHES NOMINAL IN |
| Width | 22.000 INCHES NOMINAL IN |
| Material | ALUMINUM CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 17G133027-503 | 5/9 Secondary reference U.S. Government activity |
| 10067-20 | 5/9 Secondary reference Aps Systems, Inc Dba Eidal International Corp |
| 17G133027-503 | 7/2 Vendor item drawing reference U.S. Government activity |
| 10067-20 | 3/9 Design control — primary reference Eidal International Corporation |
| 10067-20 | 5/9 Secondary reference Parts Source International Incorporated |
NSN 6685-01-453-5374 is a Indicator,pressure, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-453-5374: Length: 25.000 INCHES NOMINAL IN; Presentation Type: DIAL; Height: 15.000 INCHES NOMINAL IN; Special Features: CONSISTS OF THREE GAGES HOUSED IN A BOX, THREE ADAPTER HOSES WITH QUICK DISCONNECT FITTINGS AND ASSORTED ADAPTERS, CAN CHECK THREE POINTS OF THE BRAKE SYSTEM SIMMULTANIOUSLY. 5 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.