The Transmitter,pressure, cataloged under National Stock Number 6620-01-397-8682, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Isspro, Inc. Dba Isspro Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Transmitter,pressure |
| FSC / FSG | 6620 — Engine Instruments (FSG 66) |
| Manufacturers | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (CAGE 04627); Isspro, Inc. Dba Isspro Inc (CAGE 0B8Y6) |
| Parameter | Value |
|---|---|
| NSN | 6620-01-397-8682 |
| Primary Part Number | R7816 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Isspro, Inc. Dba Isspro Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1514215 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| R7816 PRIMARY | Isspro, Inc. Dba Isspro Inc (USA) |
| Reference | Meaning |
|---|---|
| 1356108 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 135610 | 5/9 Secondary reference Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
NSN 6620-01-397-8682 is a Transmitter,pressure, manufactured by Isspro, Inc. Dba Isspro Inc, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-397-8682 has 2 manufacturer part numbers on file: 1514215 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), R7816 (Isspro, Inc. Dba Isspro Inc).
1 possible match (shared part number, not a government interchangeability claim): 6620-01-515-5378. 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.
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.