The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-068-6118, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Desco Corp Marsh Bellofram Div. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-068-6118 |
| Primary Part Number | 4 1-2 100-3SFMH1-2LBM3000 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Desco Corp Marsh Bellofram Div |
| Status | ACTIVE |
| Overall Diameter | 6.312 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Scale Accuracy | 1/2 OF 1 PCT ENTIRE RANGE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Mounting Method | FLUSH PANEL |
| Connection Location | BACK |
| Connection Size | 0.500 IN. NPT DIA IN |
| Bezel Type | HINGE |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL CASE |
| Material | STEEL CASE |
| Unable to Decode | UNABLE TO DECODE |
| Pointer Color | BLACK |
| Scale Name | PRESSURE |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Smallest Increment | 25.0 POUNDS LBS |
| Graduation Unit | 300.0 POUNDS LBS |
| Pointer Type | INDICATING |
| Connection Quantity | 1 |
| Bolt Circle Diameter | 5.688 INCHES NOMINAL IN |
| Adjustability | ADJUSTABLE |
| Scale Range | +0.0 TO 3000.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Type | SINGLE |
| Dial Size | 4-1/2 IN. DIA IN |
| Connector Type Vent | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4 1-2 100-3SFMH1-2LBM3000 | Desco Corp Marsh Bellofram Div (USA) |
| 4 1-2 100-3SFMH1-2LBM3000 | Bellofram Corporation (USA) |
| 24070 | Haskel International, Llc Dba Haskel International, Llc (USA) |
NSN 6685-00-068-6118 is a Gage,pressure,dial Indicating, manufactured by Desco Corp Marsh Bellofram Div, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-068-6118 has 3 cross-referenced part numbers: 4 1-2 100-3SFMH1-2LBM3000 (Desco Corp Marsh Bellofram Div), 4 1-2 100-3SFMH1-2LBM3000 (Bellofram Corporation), 24070 (Haskel International, Llc Dba Haskel International, Llc).
There are 10 known substitutes for 6685-00-068-6118: 5133-00-189-9248, 5805-00-219-9709, 4310-00-826-9799 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4 1-2 100-3SFMH1-2LBM3000: Overall Diameter: 6.312 INCHES NOMINAL IN; Mounting Hole Quantity: 3; Scale Accuracy: 1/2 OF 1 PCT ENTIRE RANGE; Scale Inscription/background Color: BLACK FIGURES ON WHITE BACKGROUND. 28 total characteristics are documented in the Federal Logistics Information System.