The Timing Unit,pneumat, cataloged under National Stock Number 5925-00-353-0137, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Schneider Electric Usa, Inc.. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Timing Unit,pneumat |
| FSC / FSG | 5925 — Circuit Breakers (FSG 59) |
| Manufacturers | Schneider Electric Usa, Inc. (CAGE 56365); Air Products & Chemicals, Inc (CAGE 00742) |
| Parameter | Value |
|---|---|
| NSN | 5925-00-353-0137 |
| Primary Part Number | 2504B4G4 |
| Item Name | Timing Unit,pneumat |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Schneider Electric Usa, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 2504B4G4 PRIMARY | Schneider Electric Usa, Inc. (USA) |
| 4304M3G2 PRIMARY | Schneider Electric Usa, Inc. (USA) |
| 2504B4G4 PRIMARY | Air Products & Chemicals, Inc (USA) |
| Reference | Meaning |
|---|---|
| 2504B4G4 | 5/9 Secondary reference Schneider Electric Usa, Inc. |
NSN 5925-00-353-0137 is a Timing Unit,pneumat, manufactured by Schneider Electric Usa, Inc., classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-00-353-0137 has 3 manufacturer part numbers on file: 2504B4G4 (Schneider Electric Usa, Inc.), 4304M3G2 (Schneider Electric Usa, Inc.), 2504B4G4 (Air Products & Chemicals, Inc).
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.