The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-764-3056, 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. Div Aerospace & Defense. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-764-3056 |
| Primary Part Number | P500 1/8LM1 1/2IN-30PSI |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Color | BLACK CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Material | BRONZE ACTUATING ELEMENT |
| Material | STEEL CASE |
| Surface Treatment | PAINT CRACKLE FINISH CASE |
| Connector Type Vent | NOT PROVIDED |
| Connection Quantity | 1 |
| Connection Location | LOWER |
| Pointer Type | INDICATING |
| Pointer Color | BLACK |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | EXTERNAL |
| Adjustability | NONADJUSTABLE |
| Actuation Type | SINGLE BOURDON TUBE |
| Overall Diameter | 1.719 INCHES NOMINAL IN |
| Scale Name | PRESSURE |
| Connection Size | 0.125 IN. NPT IN |
| Scale Type | SINGLE |
| Mounting Method | RIGID STEM |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Range | +0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Bezel Type | SLIPS-ON |
| Dial Size | 1-1/2 IN. DIA IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 962081 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 36948 | Itt Industries Inc Itt Aerospace Communications Div East (USA) |
| 3023 | Andrew Llc (USA) |
| J0042E | Desco Corp Marsh Bellofram Div (USA) |
| 36948 | L3harris Technologies, Inc. (USA) |
| 8843718-1 | Rca Corp Government and Commercial Systems Commercial Commications Systems Div (USA) |
| P500-30 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 1AAA00300AAA | Desco Corp Marsh Bellofram Div (USA) |
| 6685PL1382299 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 8843718-1 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 6764-0 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 34693-3 | Desco Corp Marsh Bellofram Div (USA) |
| P500 1/8LM1 1/2IN-30PSI PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| 15-1000-01L30 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 006764 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 516-30 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 3500 | Andrew Llc (USA) |
| 3024 | Telectro Systems Corp |
NSN 6685-00-764-3056 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-764-3056 has 18 cross-referenced part numbers: 962081 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 36948 (Itt Industries Inc Itt Aerospace Communications Div East), 3023 (Andrew Llc), J0042E (Desco Corp Marsh Bellofram Div), 36948 (L3harris Technologies, Inc.) and 13 more.
There are 12 known substitutes for 6685-00-764-3056: 5331-00-599-2934, 6685-00-618-3519, 5965-00-689-1545 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for P500 1/8LM1 1/2IN-30PSI: Color: BLACK CASE; Material: GLASS PROTECTIVE CRYSTAL; FSC Application Data: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE; Material: BRONZE ACTUATING ELEMENT. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-764-3056 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.