The Valve Relief Pressu, cataloged under National Stock Number 2930-00-084-7520, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Schneider Electric Systems Usa Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Valve Relief Pressu |
| FSC / FSG | 2930 — Engine Cooling System Components, Nonaircraft (FSG 29) |
| Manufacturers | Schneider Electric Systems Usa Inc (CAGE 73475); Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 2930-00-084-7520 |
| Primary Part Number | 98173 |
| Item Name | Valve Relief Pressu |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Schneider Electric Systems Usa Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 98173 PRIMARY | Schneider Electric Systems Usa Inc (USA) |
| 7S4327 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 2S2036 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 5S6849 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 8H8719 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 2930-00-084-7520 is a Valve Relief Pressu, manufactured by Schneider Electric Systems Usa Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-084-7520 has 2 manufacturer part numbers on file: 98173 (Schneider Electric Systems Usa Inc), 7S4327 (Caterpillar Inc Div Caterpillar Defense).
1 possible match (shared part number, not a government interchangeability claim): 8345-01-732-0775. 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.