The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-050-1353, 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 24 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-050-1353 |
| Primary Part Number | 1DPSR |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Bellofram Corporation |
| Status | CANCELLED |
| Mounting Method | RIGID STEM |
| Material | BRASS CASE |
| Bezel Type | THREAD |
| Scale Accuracy | 2 PCT ENTIRE RANGE |
| Mounting Connection Location | BACK, CENTER |
| Connection Size | 0.250 IN. NPT DIA IN |
| Connection Location | BACK, CENTER |
| Scale Inscription/background Color | BLACK FIGURES,WHITE BACKGROUND |
| Connector Type Vent | NOT PROVIDED |
| Overall Diameter | 2.750 INCHES NOMINAL IN |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Pointer Type | INDICATING |
| Dial Size | 2-1/2 IN. DIA IN |
| Scale Smallest Increment | 5.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Graduation Unit | 20.0 POUNDS PER SQUARE INCH LBS |
| Actuation Type | SINGLE BOURDON TUBE |
| Pointer Color | BLACK |
| Scale Name | PRESSURE |
| Connection Quantity | 1 |
| Scale Range | +0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Adjustability | NONADJUSTABLE |
| Scale Type | SINGLE |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1DPSR | Bellofram Corporation (USA) |
| 2312691-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2 1-2 1DPSR1-4CBM160 | Desco Corp Marsh Bellofram Div (USA) |
| 2 1-2 1DPSR1-4CBM160 | Bellofram Corporation (USA) |
| 1DPSR | Desco Corp Marsh Bellofram Div (USA) |
NSN 6685-00-050-1353 is a Gage,pressure,dial Indicating, manufactured by Bellofram Corporation, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-050-1353 has 5 cross-referenced part numbers: 1DPSR (Bellofram Corporation), 2312691-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2 1-2 1DPSR1-4CBM160 (Desco Corp Marsh Bellofram Div), 2 1-2 1DPSR1-4CBM160 (Bellofram Corporation), 1DPSR (Desco Corp Marsh Bellofram Div).
There is 1 known substitute for 6685-00-050-1353: 6685-00-836-9144. Verify interchangeability with system specifications before substitution.
Key specifications for 1DPSR: Mounting Method: RIGID STEM; Material: BRASS CASE; Bezel Type: THREAD; Scale Accuracy: 2 PCT ENTIRE RANGE. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-050-1353 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.