The Gage,pressure,dial Indicating, cataloged under National Stock Number 4240-01-625-3353, 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 Houston Hydraulic Sales & Service Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-625-3353 |
| Primary Part Number | AK |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Houston Hydraulic Sales & Service Inc |
| 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 4240-01-625-3353 is a Gage,pressure,dial Indicating, manufactured by Houston Hydraulic Sales & Service Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-625-3353 has 2 manufacturer part numbers on file: AK (Houston Hydraulic Sales & Service Inc), AK (Calibration Specialty, Inc. Dba Calibration Specialty).
Key specifications for AK: Part Name Assigned by Controlling Agency: GAGE PROCESS. 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.