The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-696-2879, 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 Hj Kirby Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-696-2879 |
| Primary Part Number | 233.50-2 1/2-LM-5000 PSI |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Hj Kirby Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 233.50-2 1/2-LM-5000 PSI PRIMARY | Hj Kirby Corp (USA) |
| 233.50-2 1/2-LM-5000 PSI PRIMARY | Wika Instrument Corp (USA) |
| 233.50-2 1/2-LM-5000 PSI PRIMARY | The Boeing Company Div Services (USA) |
NSN 6685-01-696-2879 is a Gage,pressure,dial Indicating, manufactured by Hj Kirby Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-696-2879 has 3 manufacturer part numbers on file: 233.50-2 1/2-LM-5000 PSI (Hj Kirby Corp), 233.50-2 1/2-LM-5000 PSI (Wika Instrument Corp), 233.50-2 1/2-LM-5000 PSI (The Boeing Company Div Services).
Key specifications for 233.50-2 1/2-LM-5000 PSI: Part Name Assigned by Controlling Agency: GAGE,PRESSURE,DIAL; End Item Identification: SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT/PARTS. 0 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.