The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-453-9357, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 22 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-453-9357 |
| Primary Part Number | 11640662 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Scale Accuracy | 120 PSI OVER FULL RANGE OF SCALE |
| Scale Name | POUNDS PRESSURE |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Actuation Type | ELECTRIC |
| Mounting Method | RUBBER BUSHING |
| Scale Inscription/background Color | BLACK FIGURES,RED COLOR BAND FROM 0 TO 1600 PSI,GREEN COLOR BAND FROM 1600 TO 2450 PSI,TRANSLUCENT BACKGROUND |
| Scale Smallest Increment | 10.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Type | INTERNAL |
| Scale Range | +0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Illuminative Method | INCANDESCENT LAMP |
| Scale Name for Which Pointer Is Designed | POUNDS PRESSURE |
| Pointer Type | INDICATING |
| Adjustability | NONADJUSTABLE |
| Scale Type | BROAD ARC DIAL |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 1.000 IN.SQUARE IN |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | BACK |
| Pointer Color | BLACK |
| Material | STEEL CORROSION RESISTING CASE |
| Connection Quantity | 1 |
| Bezel Type | SLIPS-ON |
| 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 |
|---|---|
| 11640662 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 6685-00-453-9357 is a Gage,pressure,dial Indicating, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-453-9357 has 1 manufacturer part number on file: 11640662 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11640662: Scale Accuracy: 120 PSI OVER FULL RANGE OF SCALE; Scale Name: POUNDS PRESSURE; Overall Diameter: 1.250 INCHES NOMINAL IN; Actuation Type: ELECTRIC. 22 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.