The Transmitter,pressure, cataloged under National Stock Number 6685-01-185-6375, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-185-6375 |
| Primary Part Number | AD35729-5 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Actuation Method | PRESSURE SENSING ELEMENT |
| Contact Type | PIN |
| Current Type | DC |
| Mechanical Connection Quantity | 1 |
| Electrical Connection Quantity | 1 |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Electrical Connection Identifying Number | PTIH-10-6P OR EQUIV. |
| Mounting Method | EXTERNAL THREAD |
| Mechanical Connection Type | EXTERNAL THREAD AND THREAD |
| Mechanical Connection Size | 7/16-20 UNF MALE PER MS33656-E4 |
| Contact Quantity | 6 |
| Mounting Device Quantity | 1 |
| Connector Controlling Agency | BENDIX |
| Voltage Rating | 28.0 VOLTS NOMINAL INPUT |
| Voltage Rating | 1.0 VOLTS MINIMUM AND 9.0 VOLTS MAXIMUM OUTPUT |
| Measurement Range | +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AD35729-5 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 060-7649-03 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Honeywell Test and Measurement (USA) |
| Reference | Meaning |
|---|---|
| 1332AG6 | 5/9 Secondary reference Rosemount Inc Dba Fisher Rosemount Service and Support |
| 1332AG6 | 5/9 Secondary reference Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
| TJE/7649-03 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell International Div Honeywell Test and Measurement |
NSN 6685-01-185-6375 is a Transmitter,pressure, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-185-6375 has 2 manufacturer part numbers on file: AD35729-5 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 060-7649-03 (Honeywell International Inc. Dba Honeywell International Div Honeywell Test and Measurement).
Key specifications for AD35729-5: Actuation Method: PRESSURE SENSING ELEMENT; Contact Type: PIN; Current Type: 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.
NSN 6685-01-185-6375 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.