The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-883-1811, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bellofram Corporation. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-883-1811 |
| Primary Part Number | 2 1-2 1DP1-4BM600RB |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Bellofram Corporation |
| Status | CANCELLED |
| Overall Diameter | 2.719 INCHES NOMINAL IN |
| Color | BLACK CASE |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Material | STEEL CASE |
| Surface Treatment | PAINT EPOXY CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Scale Accuracy | 2 PCT ENTIRE RANGE |
| Bezel Type | SLIPS-ON |
| Mounting Method | RIGID STEM |
| Scale Range | +0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Adjustability | ADJUSTABLE |
| Actuation Type | SINGLE BOURDON TUBE |
| Connection Type | EXTERNAL |
| Connection Quantity | 1 |
| Scale Type | SINGLE |
| Dial Size | 2-1/2 IN. DIA IN |
| Pointer Type | INDICATING |
| Scale Smallest Increment | 10.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Connection Size | 0.250 IN. NPT IN |
| Connector Type Vent | NOT PROVIDED |
| Connection Location | LOWER |
| Pointer Color | BLACK |
| Graduation Unit | 100.0 POUNDS PER SQUARE INCH LBS |
| Scale Name | PRESSURE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1DP | Desco Corp Marsh Bellofram Div (USA) |
| 40L23 | Mcmaster-Carr Supply Co (USA) |
| 2 1-2 1DP1-4BM600RB PRIMARY | Bellofram Corporation (USA) |
| 2 1-2 1DP1-4BM600RB | Desco Corp Marsh Bellofram Div (USA) |
| J4864 | Desco Corp Marsh Bellofram Div (USA) |
| 7141548 | San Antonio Air Logistics Center (USA) |
| 2 1-2 1DP1-4 600 | Desco Corp Marsh Bellofram Div (USA) |
| GAG141 | Worthington Compressors Inc Air Power and Construction Equip Div (USA) |
NSN 6685-00-883-1811 is a Gage,pressure,dial Indicating, manufactured by Bellofram Corporation, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-883-1811 has 8 cross-referenced part numbers: 1DP (Desco Corp Marsh Bellofram Div), 40L23 (Mcmaster-Carr Supply Co), 2 1-2 1DP1-4BM600RB (Bellofram Corporation), 2 1-2 1DP1-4BM600RB (Desco Corp Marsh Bellofram Div), J4864 (Desco Corp Marsh Bellofram Div) and 3 more.
There are 10 known substitutes for 6685-00-883-1811: 6685-00-061-1797, 6685-00-265-0909, 6685-00-424-5726 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2 1-2 1DP1-4BM600RB: Overall Diameter: 2.719 INCHES NOMINAL IN; Color: BLACK CASE; Material: COPPER ALLOY ACTUATING ELEMENT; Material: STEEL CASE. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-883-1811 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.