The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-063-0181, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Desco Corp Marsh Bellofram Div. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 6685-01-063-0181 |
| Primary Part Number | J8842 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Desco Corp Marsh Bellofram Div |
| Status | ACTIVE |
| Color | BLACK CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Surface Treatment | ENAMEL CASE |
| Material | STEEL CASE |
| Scale Range | +0.000 TO 30.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Scale Accuracy | PORM 2 PCT MIDDLE HALF,PORM 3 PCT REMAINDER |
| Pointer Color | BLACK |
| Connection Type | EXTERNAL |
| Mounting Method | BRACKET(S) AND STUD(S) |
| Scale Name | PRESSURE |
| Stud Quantity | 2 |
| Bezel Type | SNAP-ON |
| Graduation Unit | 5.000 POUNDS PER SQUARE INCH LBS |
| Connector Type Vent | NOT PROVIDED |
| Connection Quantity | 1 |
| Dial Size | 3-1/2 IN. DIA IN |
| Actuation Type | BOURDON TUBE |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Stud Location | BACK |
| Connection Size | 0.250 IN. NPT DIA IN |
| Connection Location | BACK, CENTER |
| Scale Smallest Increment | 1.000 POUNDS PER SQUARE INCH (PSI) LBS |
| Overall Diameter | 3.844 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-01-063-0181 is a Gage,pressure,dial Indicating, manufactured by Desco Corp Marsh Bellofram Div, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-063-0181 has 2 cross-referenced part numbers: J8842 (Desco Corp Marsh Bellofram Div), J8842 (Bellofram Corporation).
There is 1 known substitute for 6685-01-063-0181: 5841-00-103-0427. Verify interchangeability with system specifications before substitution.
Key specifications for J8842: Color: BLACK CASE; Material: GLASS PROTECTIVE CRYSTAL; Material: COPPER ALLOY ACTUATING ELEMENT; Surface Treatment: ENAMEL CASE. 28 total characteristics are documented in the Federal Logistics Information System.