The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-900-2655, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-900-2655 |
| Primary Part Number | 451377AS02B 0/15 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Overall Diameter | 6.062 INCHES NOMINAL IN |
| Color | BLACK CASE |
| Material | ALUMINUM AND STEEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Surface Treatment | PAINT EPOXY CASE |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Connection Location | BACK |
| Connection Type | EXTERNAL |
| Stud Quantity | 3 |
| Pointer Type | INDICATING |
| Scale Accuracy | 1/2 OF 1 PCT ENTIRE RANGE |
| Scale Smallest Increment | 0.25 POUNDS PER SQUARE INCH (PSI) LBS |
| Mounting Method | FLUSH PANEL AND STUD(S) |
| Connection Size | 0.250 IN. NPT IN |
| Graduation Unit | 1.0 POUNDS PER SQUARE INCH LBS |
| Connection Quantity | 1 |
| Scale Name | PRESSURE |
| Dial Size | 4-1/2 IN. DIA IN |
| Actuation Type | SINGLE BOURDON TUBE |
| Connector Type Vent | NOT PROVIDED |
| Stud Location | PANEL FLANGE |
| Scale Range | +0.0 TO 15.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Type | SINGLE |
| Bezel Type | HINGE |
| Pointer Color | BLACK |
| Adjustability | ADJUSTABLE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA14WPC4RW | Weksler Glass Thermometer Corp (USA) |
| 45-1377A02B15 | Ashcroft Inc Dba Heise (USA) |
| 900RRAH | Weksler Glass Thermometer Corp (USA) |
| 45-1377AS02BXSLP | Ashcroft Inc Dba Heise (USA) |
| 45-1377AS02BXSLPDSS0-1PSI | Ashcroft Inc Dba Heise (USA) |
| 1377A | Ashcroft Inc Dba Heise (USA) |
| 215-01366-4 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| AA14WPC4RW | Ashcroft Inc Dba Heise (USA) |
| 1377A4 1-2 | Ashcroft Inc Dba Heise (USA) |
| APN70-0-15PSI | Ashcroft Inc Dba Heise (USA) |
| 1377-0-15 | Ashcroft Inc Dba Heise (USA) |
| 1377A0-15PSIG | Ashcroft Inc Dba Heise (USA) |
| 451377AS02B 0/15 PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-900-2655 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-900-2655 has 13 cross-referenced part numbers: AA14WPC4RW (Weksler Glass Thermometer Corp), 45-1377A02B15 (Ashcroft Inc Dba Heise), 900RRAH (Weksler Glass Thermometer Corp), 45-1377AS02BXSLP (Ashcroft Inc Dba Heise), 45-1377AS02BXSLPDSS0-1PSI (Ashcroft Inc Dba Heise) and 8 more.
There are 12 known substitutes for 6685-00-900-2655: 6685-00-066-1059, 6685-00-068-3444, 6685-00-108-1108 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 451377AS02B 0/15: Overall Diameter: 6.062 INCHES NOMINAL IN; Color: BLACK CASE; Material: ALUMINUM AND STEEL CASE; Material: GLASS PROTECTIVE CRYSTAL. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-900-2655 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.