The Transmitter,pressure, cataloged under National Stock Number 6685-00-004-2802, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Measurement Specialties Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-004-2802 |
| Primary Part Number | CP51GR-75 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Measurement Specialties Inc |
| Status | ACTIVE |
| Phase | SINGLE INPUT |
| Contact Type | SOCKET |
| Current Type | AC AND DC |
| Mechanical Connection Quantity | 1 |
| Electrical Connection Quantity | 1 |
| Overall Diameter | 1.750 INCHES MAXIMUM IN |
| Electrical Connection Identifying Number | WK-6-32S |
| Mounting Method | INTERNAL THREAD |
| Mechanical Connection Type | INTERNAL PIPE |
| Mechanical Connection Size | 1/8-27NPT |
| Contact Quantity | 6 |
| Mounting Device Quantity | 1 |
| Connector Controlling Agency | ITT CANNON ELECTRIC |
| Frequency Rating | 400.0 HERTZ NOMINAL INPUT |
| Voltage Rating | 28.0 VOLTS MINIMUM AND 115.0 VOLTS MAXIMUM INPUT |
| Measurement Range | +0.0 TO 75.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| CP51GR-75 PRIMARY | Measurement Specialties Inc (USA) |
| Reference | Meaning |
|---|---|
| 732-452-9002 | 7/2 Vendor item drawing reference Honeywell International Inc. Div Aerospace - Torrance |
| CP51GR75PS1G | 5/9 Secondary reference Measurement Specialties Inc |
NSN 6685-00-004-2802 is a Transmitter,pressure, manufactured by Measurement Specialties Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-004-2802 has 1 manufacturer part number on file: CP51GR-75 (Measurement Specialties Inc).
Key specifications for CP51GR-75: Phase: SINGLE INPUT; Contact Type: SOCKET; Current Type: AC AND DC; Mechanical Connection Quantity: 1. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.