The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-816-4490, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Meggitt Safety Systems Inc. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-816-4490 |
| Primary Part Number | 6901-723 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | ALUMINUM ALLOY CASE |
| Material Document and Classification | AN 5727 MIL SPEC SINGLE MATERIAL RESPONSE PROTECTIVE CRYSTAL |
| Surface Treatment | ANODIZE CASE |
| Material | ALUMINUM ALLOY ACTUATING ELEMENT |
| Connection Location | BACK |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Range | +0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Mounting Method | RIGID STEM |
| Scale Type | SINGLE |
| Adjustability | NONADJUSTABLE |
| Scale Name | PRESSURE |
| Dial Size | 1-7/32 IN. DIA IN |
| Pointer Type | INDICATING |
| Scale Smallest Increment | 100.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Accuracy | 80 PSI ENTIRE RANGE |
| Unable to Decode | UNABLE TO DECODE |
| Mounting Connection Location | BACK |
| Connector Type Vent | NOT PROVIDED |
| Graduation Unit | 1000.000 POUNDS PER SQUARE INCH LBS |
| Connection Quantity | 1 |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Connection Size | 0.438 IN. UNF IN |
| Connection Type | EXTERNAL |
| Pointer Color | BLACK |
| Overall Diameter | 1.515 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6901-723 PRIMARY | Meggitt Safety Systems Inc (USA) |
| 12-25 | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| 1218-002-00 | Qed Inc Dba Qed Inc (USA) |
| 6901-723 | Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA) |
| 1218-2 | Qed Inc Dba Qed Inc (USA) |
NSN 6685-00-816-4490 is a Gage,pressure,dial Indicating, manufactured by Meggitt Safety Systems Inc, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-816-4490 has 5 cross-referenced part numbers: 6901-723 (Meggitt Safety Systems Inc), 12-25 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 1218-002-00 (Qed Inc Dba Qed Inc), 6901-723 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County), 1218-2 (Qed Inc Dba Qed Inc).
There are 11 known substitutes for 6685-00-816-4490: 4730-00-263-4983, 5310-00-343-3976, 5360-00-353-3019 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6901-723: Material: GLASS PROTECTIVE CRYSTAL; Material: ALUMINUM ALLOY CASE; Material Document and Classification: AN 5727 MIL SPEC SINGLE MATERIAL RESPONSE PROTECTIVE CRYSTAL; Surface Treatment: ANODIZE CASE. 27 total characteristics are documented in the Federal Logistics Information System.