The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-169-1663, 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. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-169-1663 |
| Primary Part Number | T4181 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek Inc |
| Status | ACTIVE |
| Scale Name | PRESSURE |
| Scale Type | SINGLE |
| Scale Type | SINGLE |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Adjustability | NONADJUSTABLE |
| Pointer Type | INDICATING |
| Pointer Color | BLACK |
| Scale Range | +0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Accuracy | 0.25 PCT OF FULL SCALE OR BETTER |
| Actuation Type | ANY ACCEPTABLE |
| Scale Name | PRESSURE |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connector Type Vent | NOT PROVIDED |
| Pointer Type | INDICATING |
| Connector Type Vent | NOT PROVIDED |
| Scale Inscription/background Color | BLACK FIGURES,WHITE BACKGROUND |
| Scale Accuracy | 0.25 PCT OF FULL SCALE OR BETTER |
| Adjustability | NONADJUSTABLE |
| Scale Range | +0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Color | BLACK |
| Scale Inscription/background Color | BLACK FIGURES,WHITE BACKGROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T4181 PRIMARY | Ametek Inc (USA) |
NSN 6685-00-169-1663 is a Gage,pressure,dial Indicating, manufactured by Ametek Inc, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-169-1663 has 1 cross-referenced part number: T4181 (Ametek Inc).
There is 1 known substitute for 6685-00-169-1663: 5950-01-244-8367. Verify interchangeability with system specifications before substitution.
Key specifications for T4181: Scale Name: PRESSURE; Scale Type: SINGLE; Scale Type: SINGLE; Scale Smallest Increment: 1.0 POUNDS PER SQUARE INCH (PSI) LBS. 22 total characteristics are documented in the Federal Logistics Information System.