The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-281-1802, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-281-1802 |
| Primary Part Number | 25-1005-01B-30PSI |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Color | BLACK CASE |
| Material | STEEL CASE |
| Overall Diameter | 2.719 INCHES NOMINAL IN |
| Material | BRONZE ACTUATING ELEMENT |
| Scale Inscription/background Color | BLACK FIGURES,WHITE BACKGROUND |
| Connection Type | EXTERNAL |
| Actuation Type | BOURDON TUBE |
| Connection Location | BACK, CENTER |
| Pointer Type | INDICATING |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Adjustability | NONADJUSTABLE |
| Pointer Color | BLACK |
| Connection Quantity | 1 |
| Mounting Connection Location | BACK, CENTER |
| Scale Name | PRESSURE |
| Scale Name for Which Pointer Is Designed | PRESSURE |
| Bezel Type | SNAP-ON |
| Scale Smallest Increment | 0.5 POUNDS PER SQUARE INCH (PSI) LBS |
| Dial Size | 2-1/2 IN. DIA. IN |
| Surface Treatment | PAINT EPOXY CASE |
| Connector Type Vent | NOT PROVIDED |
| Mounting Method | CONNECTION |
| Scale Range | +0.000 TO 30.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Connection Size | 1/8 IN. NPT MALE IN |
| Scale Type | DIAL |
| Scale Accuracy | 2 PERCENT MIDDLE HALF,3 PERCENT FIRST AND LAST QUARTER |
| Material | GLASS PROTECTIVE CRYSTAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25-1005-01B-30PSI PRIMARY | Ashcroft Inc Dba Heise (USA) |
| T1000 | Komdresco Canada Inc (CAN) |
NSN 6685-00-281-1802 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-281-1802 has 2 cross-referenced part numbers: 25-1005-01B-30PSI (Ashcroft Inc Dba Heise), T1000 (Komdresco Canada Inc).
There are 11 known substitutes for 6685-00-281-1802: 3830-00-272-2204, 5985-00-331-3759, 5895-00-476-5888 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25-1005-01B-30PSI: Color: BLACK CASE; Material: STEEL CASE; Overall Diameter: 2.719 INCHES NOMINAL IN; Material: BRONZE ACTUATING ELEMENT. 28 total characteristics are documented in the Federal Logistics Information System.