The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-864-7057, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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 | 6685-00-864-7057 |
| Primary Part Number | 138054-A |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Adjustability | NONADJUSTABLE |
| Scale Type | SINGLE |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Surface Treatment | ENAMEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | PLASTIC AND STEEL CASE |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.250 INCHES NOMINAL IN |
| Connector Type Vent | NOT PROVIDED |
| Scale Name | PRESSURE |
| Bezel Type | SLIPS-ON |
| Scale Accuracy | 2 PCT ACCURACY RATING MIDDLE HALF OF SCALE RANGE,3 PCT ACCURACY REMAINDER |
| Dial Size | 3-1/2 IN. DIA IN |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Pointer Type | INDICATING |
| Connection Location | BACK |
| Connection Type | EXTERNAL |
| Mounting Method | FLUSH PANEL |
| Connection Size | 0.250 IN. NPT DIA IN |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Usage Design | W/QXYGEN |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Pointer Color | BLACK |
| Connection Quantity | 1 |
| Scale Range | +0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Mounting Hole Quantity | 3 |
| Overall Diameter | 3.880 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AL-353 | Barber-Colman Co Environmental Controls Div (USA) |
| 23D | Liftec Inc Div Liftec, Inc. (USA) |
| 10668 | Ametek, Inc. Div Aerospace & Defense (USA) |
| YD2-7 | Ellis & Watts International, Llc (USA) |
| 138054-P845FF | Ametek, Inc. Div Aerospace & Defense (USA) |
| 138054-A PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| 83-8-281 | Ecolaire Inc Baldwin-Hamilton Co Div (USA) |
NSN 6685-00-864-7057 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-864-7057 has 7 cross-referenced part numbers: AL-353 (Barber-Colman Co Environmental Controls Div), 23D (Liftec Inc Div Liftec, Inc.), 10668 (Ametek, Inc. Div Aerospace & Defense), YD2-7 (Ellis & Watts International, Llc), 138054-P845FF (Ametek, Inc. Div Aerospace & Defense) and 2 more.
There are 12 known substitutes for 6685-00-864-7057: 2810-00-048-7183, 6620-00-238-9972, 1560-00-245-8881 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 138054-A: Adjustability: NONADJUSTABLE; Scale Type: SINGLE; Material: COPPER ALLOY 511 ACTUATING ELEMENT; Surface Treatment: ENAMEL CASE. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-864-7057 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.