The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-865-2880, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-865-2880 |
| Primary Part Number | 44580 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Overall Diameter | 3.218 INCHES NOMINAL IN |
| Surface Treatment | BLACK OXIDE CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Nondefinitive Spec/std Data | A DESIGN AND A TYPE |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Material | STEEL CORROSION RESISTING CASE |
| Mounting Method | RIGID STEM |
| Connection Quantity | 1 |
| Connection Size | 0.250 IN. NPT IN |
| Mounting Connection Location | BOTTOM |
| Scale Type | SINGLE |
| Actuation Type | SINGLE BOURDON TUBE |
| Adjustability | ADJUSTABLE |
| Scale Name | PRESSURE |
| Scale Smallest Increment | 0.5 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Type | EXTERNAL |
| Scale Accuracy | 1/2 OF 1 PERCENT RATING ENTIRE RANGE |
| Pointer Type | INDICATING |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Connection Location | BOTTOM |
| Bezel Type | BAYONET |
| Dial Size | 3 IN. DIA IN |
| Connector Type Vent | NOT PROVIDED |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Scale Range | +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Color | BLACK |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44580 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| D1548 | Bellofram Corporation (USA) |
| 3-28-1-4BM100 | Desco Corp Marsh Bellofram Div (USA) |
| 3-28-1-48M100 | Desco Corp Marsh Bellofram Div (USA) |
| D1548 | Liftec Inc Div Liftec, Inc. (USA) |
NSN 6685-00-865-2880 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-865-2880 has 5 cross-referenced part numbers: 44580 (Ametek, Inc. Div Aerospace & Defense), D1548 (Bellofram Corporation), 3-28-1-4BM100 (Desco Corp Marsh Bellofram Div), 3-28-1-48M100 (Desco Corp Marsh Bellofram Div), D1548 (Liftec Inc Div Liftec, Inc.).
There are 4 known substitutes for 6685-00-865-2880: 4935-00-792-3851, 5950-00-947-8275, 6615-01-031-3569 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44580: Overall Diameter: 3.218 INCHES NOMINAL IN; Surface Treatment: BLACK OXIDE CASE; Material: GLASS PROTECTIVE CRYSTAL; Nondefinitive Spec/std Data: A DESIGN AND A TYPE. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-865-2880 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.