The Indicator,pressure, cataloged under National Stock Number 6620-01-308-0860, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Pti Technologies Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Indicator,pressure |
| FSC / FSG | 6620 — Engine Instruments (FSG 66) |
| Manufacturers | Pti Technologies Inc. (CAGE 05228) |
| Parameter | Value |
|---|---|
| NSN | 6620-01-308-0860 |
| Primary Part Number | 31-10187 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31-10187 PRIMARY | Pti Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 31-10187 | 5/9 Secondary reference U.S. Government activity |
NSN 6620-01-308-0860 is a Indicator,pressure, manufactured by Pti Technologies Inc., classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-308-0860 has 1 manufacturer part number on file: 31-10187 (Pti Technologies Inc.).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-679-3427. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6620-01-308-0860 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.