The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-838-3041, 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 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-838-3041 |
| Primary Part Number | AA44-4PY2-LWX9 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Color | BLACK CASE |
| Surface Treatment | PAINT EPOXY CASE |
| Material | STEEL ACTUATING ELEMENT |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | IRON CASE |
| Overall Diameter | 5.813 INCHES NOMINAL IN |
| Scale Name | PRESSURE AND TON |
| Unable to Decode | UNABLE TO DECODE |
| Bezel Type | SNAP-ON |
| Connection Type | EXTERNAL |
| Dial Size | 4-1/2 IN. DIA IN |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Name for Which Pointer Is Designed | PRESSURE AND TON |
| Scale Type | MULTIPLE |
| Scale Accuracy | 1 PCT ENTIRE RANGE |
| Pointer Color | BLACK |
| Connector Type Vent | NOT PROVIDED |
| Connection Size | 0.500 IN. NPT DIA IN |
| Mounting Method | FLUSH |
| Scale Range | +0.0 TO 10000.0 POUNDS PRESSURE PER SQUARE INCH AND +0.0 TO 60.0 TONS LBS |
| Connection Quantity | 1 |
| Adjustability | NONADJUSTABLE |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL IN |
| Connection Location | BOTTOM |
| Pointer Type | INDICATING |
| Graduation Unit | 1000.0 POUNDS PER SQUARE INCH AND 15 TONS LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H15690-001 | Bellofram Corporation (USA) |
| 45-1056TR04L10000 | Ashcroft Inc Dba Heise (USA) |
| AA44-4PY2-LWX9 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 8261-25 | Age Logistics Corporation (USA) |
| 1-RSF-50360-ALA-001 | Bellofram Corporation (USA) |
| 51 | Liftec Inc Div Liftec, Inc. (USA) |
| 916-270-2 | Age Logistics Corporation (USA) |
| BA3 | Weksler Glass Thermometer Corp (USA) |
| 1056 | Ashcroft Inc Dba Heise (USA) |
| 1-RSF-50360-ALA-001 | Desco Corp Marsh Bellofram Div (USA) |
| 5481 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 8261-25 PRIMARY | Columbus Jack Corporation Div Columbus Jack (USA) |
NSN 6685-00-838-3041 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-838-3041 has 12 cross-referenced part numbers: H15690-001 (Bellofram Corporation), 45-1056TR04L10000 (Ashcroft Inc Dba Heise), AA44-4PY2-LWX9 (Ashcroft Inc Dba Heise), 8261-25 (Age Logistics Corporation), 1-RSF-50360-ALA-001 (Bellofram Corporation) and 7 more.
There are 12 known substitutes for 6685-00-838-3041: 5950-00-031-0200, 4330-00-172-3554, 6680-00-526-8866 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA44-4PY2-LWX9: Bolt Circle Diameter: 5.375 INCHES NOMINAL IN; Overall Depth: 2.031 INCHES NOMINAL IN; Color: BLACK CASE; Surface Treatment: PAINT EPOXY CASE. 30 total characteristics are documented in the Federal Logistics Information System.