The Gage,pressure,dial Indicating, cataloged under National Stock Number 4240-01-596-6628, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4240-01-596-6628 |
| Primary Part Number | 26KP997 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 4240-01-596-6628 is a Gage,pressure,dial Indicating, manufactured by Oshkosh Defense Llc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-596-6628 has 2 manufacturer part numbers on file: 26KP997 (Oshkosh Defense Llc), 19688 (Amerex Corporation Dba Amerex Corp).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-732-6395. Verify interchangeability with system specifications before substitution.
Key specifications for 26KP997: Special Features: FOR THE FIRE EXTINGUISHER SYSTEM USED IN THE OSHKOSH CORP MATV; Part Name Assigned by Controlling Agency: GAUGE FIRE EXTINGUISHER; End Item Identification: FIRE EXTINGUISHER 20202-01. 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.