The Transmitter,pressure, cataloged under National Stock Number 6685-01-533-4202, 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 Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-533-4202 |
| Primary Part Number | 21-19827 FIND 9CP |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 21-19827 FIND 9CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 21-19826 FIND 18CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 21-19828 FIND 6CP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 21-19826 FIND 18 | 5/2 Secondary reference U.S. Government activity |
| 24-49408 | 5/2 Secondary reference U.S. Government activity |
| 21-19828 FIND 6 | 5/2 Secondary reference U.S. Government activity |
| 24-49408CP | 3/1 Design control — primary reference Naval Inventory Control Point Mechanicsburg |
| 21-19827 FIND 9 | 5/2 Secondary reference U.S. Government activity |
NSN 6685-01-533-4202 is a Transmitter,pressure, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-533-4202 has 3 manufacturer part numbers on file: 21-19827 FIND 9CP (Naval Inventory Control Point Mechanicsburg), 21-19826 FIND 18CP (Naval Inventory Control Point Mechanicsburg), 21-19828 FIND 6CP (Naval Inventory Control Point Mechanicsburg).
Key specifications for 21-19827 FIND 9CP: Criticality Code Justification: ZZZY; Part Name Assigned by Controlling Agency: INAVY TRANSDUCER, PRESSURE; End Item Identification: AUX 2, AEOG SIZE 6L16E; AUX 1, AEOG SIZE 6L16E; AUX 3, AEOG ASSY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 2 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.