The Indicator,pressure, cataloged under National Stock Number 6685-01-104-3083, 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 Pti Technologies Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-104-3083 |
| Primary Part Number | 7579833 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| FSC Application Data | DRIVE,CONSTANT SPEED,HYDRAULIC |
| Length | 1.635 INCHES NOMINAL IN |
| Mounting Stud Diameter | 0.156 INCHES NOMINAL IN |
| Features Provided | ENCAPSULATED |
| 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 |
|---|---|
| 7579833 PRIMARY | Pti Technologies Inc. (USA) |
| RC956UL086 | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| 56695 | 5/9 Secondary reference U.S. Government activity |
| 757983 | 5/9 Secondary reference Pti Technologies Inc. |
| 56695-2 | 1/2 Source control — Government-approved source U.S. Government activity |
| RC956UL086 | 5/1 Secondary reference Pall Gmbh |
NSN 6685-01-104-3083 is a Indicator,pressure, manufactured by Pti Technologies Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-104-3083 has 2 manufacturer part numbers on file: 7579833 (Pti Technologies Inc.), RC956UL086 (Pall Aeropower Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-407-6279, 4720-01-689-0880. Verify interchangeability with system specifications before substitution.
Key specifications for 7579833: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); FSC Application Data: DRIVE,CONSTANT SPEED,HYDRAULIC; Length: 1.635 INCHES NOMINAL IN; Mounting Stud Diameter: 0.156 INCHES NOMINAL IN. 5 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 6685-01-104-3083 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.