The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-557-0220, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Qed Inc Dba Qed Inc. Government technical data includes 27 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-557-0220 |
| Primary Part Number | 2250-030-01 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Qed Inc Dba Qed Inc |
| Status | CANCELLED |
| Mounting Method | FLUSH PANEL |
| Mounting Hole Quantity | 4 |
| Material | GLASS PROTECTIVE CRYSTAL |
| Scale Type | SINGLE |
| Adjustability | NONADJUSTABLE |
| Dial Size | 1-7/8 IN. DIA IN |
| Nondefinitive Spec/std Data | MS28061T3 TYPE |
| Connection Size | 0.438 IN. TUBE IN |
| Scale Accuracy | 2 PCT ENTIRE RANGE |
| Scale Name | PRESSURE |
| Connection Location | BACK |
| Connection Type | INTERNAL |
| Bezel Type | SLIPS-ON |
| Connection Quantity | 2 |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Connector Type Vent | NOT PROVIDED |
| Actuation Type | SINGLE BOURDON TUBE |
| Unable to Decode | UNABLE TO DECODE |
| Scale Range | +0.0 TO 20.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Inscription/background Color | LUMINOUS FIGURES ON BLACK BACKGROUND |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Mounting Hole Diameter | 0.170 INCHES NOMINAL IN |
| Material | ALUMINUM AND PLASTIC CASE |
| Overall Diameter | 2.375 INCHES NOMINAL IN |
| Bolt Circle Diameter | 2.625 INCHES NOMINAL IN |
| Material | BRONZE ACTUATING ELEMENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2250-030-01 | Qed Inc Dba Qed Inc (USA) |
| AW1816AB02 | Ametek, Inc. Div Aerospace & Defense (USA) |
| MS28061T3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-G-7734 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AW1 7-8 16N | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-557-0220 is a Gage,pressure,dial Indicating, manufactured by Qed Inc Dba Qed Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-557-0220 has 5 cross-referenced part numbers: 2250-030-01 (Qed Inc Dba Qed Inc), AW1816AB02 (Ametek, Inc. Div Aerospace & Defense), MS28061T3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-G-7734 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AW1 7-8 16N (Ametek, Inc. Div Aerospace & Defense).
There are 12 known substitutes for 6685-00-557-0220: 6620-00-045-8134, 6620-00-051-7143, 6620-00-051-7145 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2250-030-01: Mounting Method: FLUSH PANEL; Mounting Hole Quantity: 4; Overall Depth: 1.625 INCHES NOMINAL IN; Material: GLASS PROTECTIVE CRYSTAL. 28 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-557-0220 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.