The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-583-1253, 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 Wika Holding Lp. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-583-1253 |
| Primary Part Number | 50695851 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Wika Holding Lp |
| Status | ACTIVE |
| Material Document and Classification | 304 ASSN STD SINGLE MATERIAL RESPONSE CASE |
| Pointer Type | INDICATING |
| Adjustability | NONADJUSTABLE |
| Pointer Color | BLACK |
| Material | STEEL COMP 304 CASE |
| Bezel Type | CRIMP |
| 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 |
|---|---|
| 50695851 PRIMARY | Wika Holding Lp (USA) |
| Reference | Meaning |
|---|---|
| 50695851 | 5/9 Secondary reference Buck Sales, Inc. |
NSN 6685-01-583-1253 is a Gage,pressure,dial Indicating, manufactured by Wika Holding Lp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-583-1253 has 1 manufacturer part number on file: 50695851 (Wika Holding Lp).
Key specifications for 50695851: Material Document and Classification: 304 ASSN STD SINGLE MATERIAL RESPONSE CASE; Pointer Type: INDICATING; Adjustability: NONADJUSTABLE; Special Features: THE RUGGED CONSTRUCTION OF WIKA TYPE 23X.53 STAINLESS STEEL GAUGES PROVIDES RESISTANCE TO THE MOST CORROSIVE MEDIA AND ENVIRONMENTS. THESE GAUGES FEATURE 316 STAINLESS STEEL WETTED PARTS AND 304 STAINLESS STEEL CASE AND CRIMPED RING, AND CAN BE LIQUID FILLED IN THE FIELD. NOMINAL CASE SIZE: 2 IN (53MM) 2 1/2 IN (68MM), 4 IN (100MM) MM. 6 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.