The Chiller,water,refrigerating, cataloged under National Stock Number 4130-01-137-7604, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Ametek Inc Heat Transfer Div. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-137-7604 |
| Primary Part Number | DXMA-604.5-Q-8P-1C |
| Item Name | Chiller,water,refrigerating |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Ametek Inc Heat Transfer Div |
| Status | ACTIVE |
| Mounting Position | HORIZONTAL |
| Refrigerant Operating Location | IN TUBES |
| Shell Length | 53.750 INCHES IN |
| Shell Outside Diameter | 8.280 INCHES IN |
| Water for Which Designed | SALT |
| Material | STEEL SHELL |
| Material | COPPER TUBE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DXMA-604.5-Q-8P-1C PRIMARY | Ametek Inc Heat Transfer Div (USA) |
| Reference | Meaning |
|---|---|
| MMP91879-1 | 1/2 Source control — Government-approved source U.S. Government activity |
| DXMA-604.5-Q-8P-1C | 5/9 Secondary reference Gulf and Western Mfg Co Bohn Heat Transfer Group |
NSN 4130-01-137-7604 is a Chiller,water,refrigerating, manufactured by Ametek Inc Heat Transfer Div, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-137-7604 has 1 manufacturer part number on file: DXMA-604.5-Q-8P-1C (Ametek Inc Heat Transfer Div).
Key specifications for DXMA-604.5-Q-8P-1C: Mounting Position: HORIZONTAL; Refrigerant Operating Location: IN TUBES; Overall Length: 59.188 INCHES MINIMUM AND 60.188 INCHES MAXIMUM IN; Shell Length: 53.750 INCHES IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4130-01-137-7604 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.