The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-085-2495, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bellofram Corporation. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-01-085-2495 |
| Primary Part Number | J4646 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Bellofram Corporation |
| Status | CANCELLED |
| Color | BLACK CASE |
| Surface Treatment | ENAMEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Material | STEEL CASE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Overall Diameter | 2.750 INCHES NOMINAL IN |
| Connection Quantity | 1 |
| Connection Type | EXTERNAL |
| Scale Type | DIAL |
| Dial Size | 2-1/2 IN. DIA IN |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Mounting Method | CONNECTION |
| Scale Range | +0.0 TO 60.0 POUNDS PER SQUARE INCH LBS |
| Bezel Type | BAYONET |
| Scale Accuracy | PORM 2 PCT. OF SPAN IN MIDDLE HALF,PORM 3 PCT. ELSEWHERE |
| Scale Name | PRESSURE |
| Connector Type Vent | NOT PROVIDED |
| Actuation Type | BOURDON TUBE |
| Mounting Connection Location | BOTTOM |
| Pointer Color | BLACK |
| Connection Size | 0.250 IN. NPT IN |
| Scale Smallest Increment | 2.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Location | BOTTOM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J4646 | Desco Corp Marsh Bellofram Div (USA) |
| 213 | Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland (USA) |
| G000047S1 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| 12273463 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 6685010852495 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| J4646 PRIMARY | Bellofram Corporation (USA) |
NSN 6685-01-085-2495 is a Gage,pressure,dial Indicating, manufactured by Bellofram Corporation, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-01-085-2495 has 6 cross-referenced part numbers: J4646 (Desco Corp Marsh Bellofram Div), 213 (Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland), G000047S1 (L3harris Technologies, Inc Div Space & Airborne Systems), 12273463 (U S Army Tank Automotive Command Amsta-Im-Mm), 6685010852495 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 1 more.
There is 1 known substitute for 6685-01-085-2495: 5120-01-095-5593. Verify interchangeability with system specifications before substitution.
Key specifications for J4646: Color: BLACK CASE; Surface Treatment: ENAMEL CASE; Material: GLASS PROTECTIVE CRYSTAL; Material: COPPER ALLOY ACTUATING ELEMENT. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-01-085-2495 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.