The Transmitter,pressure, cataloged under National Stock Number 6685-01-668-4001, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hydac Technology Corp. Government technical data includes 8 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-668-4001 |
| Primary Part Number | HDA 4386-A-0500-000-F1 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Hydac Technology Corp |
| Status | ACTIVE |
| Contact Quantity | 4 |
| Measurement Range | +0.0 TO 500.0 POUNDS PER SQUARE INCH LBS |
| Mounting Method | CONNECTION |
| Mechanical Connection Quantity | 1 |
| Electrical Connection Identifying Number | MALE, M12X1, 4 POLE (CONNECTOR NOT SUPPLIED) |
| Mechanical Connection Type | EXTERNAL THREAD |
| Contact Type | PIN |
| Overall Diameter | 30.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HDA 4386-A-0500-000-F1 PRIMARY | Hydac Technology Corp (USA) |
| 32478 | Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited (CAN) |
NSN 6685-01-668-4001 is a Transmitter,pressure, manufactured by Hydac Technology Corp, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-668-4001 has 2 cross-referenced part numbers: HDA 4386-A-0500-000-F1 (Hydac Technology Corp), 32478 (Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited).
There are 4 known substitutes for 6685-01-668-4001: 5950-00-187-2673, 5950-00-249-3239, 3456-00-640-3145 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for HDA 4386-A-0500-000-F1: Contact Quantity: 4; Measurement Range: +0.0 TO 500.0 POUNDS PER SQUARE INCH LBS; Mounting Method: CONNECTION; Mechanical Connection Quantity: 1. 12 total characteristics are documented in the Federal Logistics Information System.