The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-936-6041, 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 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-936-6041 |
| Primary Part Number | 25-1001-H-02B-XFF-100 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Surface Treatment | PAINT EPOXY CASE |
| Color | BLACK CASE |
| Material | STEEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Overall Diameter | 3.468 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Pointer Color | BLACK |
| Connection Size | 0.250 IN. NPT DIA IN |
| Scale Smallest Increment | 2.0 POUNDS LBS |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Adjustability | NONADJUSTABLE |
| Connection Type | EXTERNAL |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Range | +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Graduation Unit | 10.0 POUNDS LBS |
| Scale Type | SINGLE |
| Connection Quantity | 1 |
| Dial Size | 2-1/2 |
| Connection Location | BACK |
| Scale Name | PRESSURE |
| Pointer Type | INDICATING |
| Mounting Method | FLUSH PANEL |
| Scale Accuracy | 5 PCT ENTIRE RANGE |
| Connector Type Vent | NOT PROVIDED |
| Bolt Circle Diameter | 3.125 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.136 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25-1001-H-02B-XFF-100 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| DFFM2 1-2 100 | Desco Corp Marsh Bellofram Div (USA) |
| 4785-002 | Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA) |
| 1DFFM | Desco Corp Marsh Bellofram Div (USA) |
| DFFM2 1-2-100 | Desco Corp Marsh Bellofram Div (USA) |
NSN 6685-00-936-6041 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-936-6041 has 5 cross-referenced part numbers: 25-1001-H-02B-XFF-100 (Ashcroft Inc Dba Heise), DFFM2 1-2 100 (Desco Corp Marsh Bellofram Div), 4785-002 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), 1DFFM (Desco Corp Marsh Bellofram Div), DFFM2 1-2-100 (Desco Corp Marsh Bellofram Div).
There are 5 known substitutes for 6685-00-936-6041: 6685-00-089-4480, 6685-00-557-0625, 6685-00-580-3488 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25-1001-H-02B-XFF-100: Overall Depth: 1.264 INCHES NOMINAL IN; Surface Treatment: PAINT EPOXY CASE; Color: BLACK CASE; Material: STEEL CASE. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-936-6041 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.