The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-411-2366, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bristol Babcock Inc Helicoid Instruments Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-411-2366 |
| Primary Part Number | 440ASR |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Bristol Babcock Inc Helicoid Instruments Div |
| Status | CANCELLED |
| Material | ALUMINUM ALLOY CASE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED IN SCALE SMALLEST INCREMENT |
| Surface Treatment | ENAMEL CASE |
| Connection Size | 1/4 IN. NPT IN |
| Pointer Color | BLACK |
| Dial Size | 4-1/2 IN. DIA IN |
| Connection Quantity | 1 |
| Connection Type | EXTERNAL |
| Bezel Type | SNAP-ON |
| Scale Type | SINGLE |
| Stud Location | BACK |
| Stud Quantity | 3 |
| Mounting Method | FLUSH PANEL AND STUD(S) |
| Connection Location | LOWER |
| Scale Name | PRESSURE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Actuation Type | SINGLE BOURDON TUBE |
| Graduation Unit | 200.0 POUNDS LBS |
| Pointer Type | INDICATING |
| Connector Type Vent | NOT PROVIDED |
| Scale Smallest Increment | 10.0 POUNDS LBS |
| Scale Range | +0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Accuracy | PORM 1/2 OF 1 PCT |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Adjustability | ADJUSTABLE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Overall Diameter | 5.937 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6685-00-411-2366 is a Gage,pressure,dial Indicating, manufactured by Bristol Babcock Inc Helicoid Instruments Div, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-411-2366 has 2 cross-referenced part numbers: 440ASR (Bristol Babcock Inc Helicoid Instruments Div), 430R (Bristol Babcock Inc Helicoid Instruments Div).
There are 9 known substitutes for 6685-00-411-2366: 6685-00-054-3950, 6685-00-068-3446, 6685-00-123-2552 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 440ASR: Material: ALUMINUM ALLOY CASE; Reference Number Differentiating Characteristics: AS DIFFERENTIATED IN SCALE SMALLEST INCREMENT; Surface Treatment: ENAMEL CASE; Connection Size: 1/4 IN. NPT IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-411-2366 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.