The Transmitter,pressure, cataloged under National Stock Number 6685-01-473-8087, 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 Naval Sea Systems Command. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-473-8087 |
| Primary Part Number | 6303517-002 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Contact Type | WIRE LEAD |
| Current Type | DC |
| Mechanical Connection Quantity | 1 |
| Electrical Connection Quantity | 1 |
| Overall Diameter | 1.010 INCHES NOMINAL IN |
| Mechanical Connection Type | EXTERNAL THREAD |
| Mechanical Connection Size | 0.320 |
| Contact Quantity | 6 |
| Mounting Device Quantity | 1 |
| Voltage Rating | 10.0 VOLTS NOMINAL OUTPUT |
| Measurement Range | +0.0 TO 100.0 PRESSURE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6303517-002 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| CEC 2200-01, 0-100 PSIA | 5/1 Secondary reference Omega Engineering Inc Dba Omegadyne Div Omega Pressure |
| 6303517 | D/9 Drawing number reference only Naval Sea Systems Command |
| CEC 2200-01, 0-100 PSIA | 5/9 Secondary reference Cec Vibration Products, Llc Dba Cec Vibrations Products |
NSN 6685-01-473-8087 is a Transmitter,pressure, manufactured by Naval Sea Systems Command, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-473-8087 has 1 manufacturer part number on file: 6303517-002 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-477-2326. Verify interchangeability with system specifications before substitution.
Key specifications for 6303517-002: Contact Type: WIRE LEAD; Current Type: DC; Mechanical Connection Quantity: 1; Electrical Connection Quantity: 1. 11 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.