The Heat Exchanger Assembly, cataloged under National Stock Number 5999-01-593-5315, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rotron Incorporated. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-593-5315 |
| Primary Part Number | 2165001 |
| Item Name | Heat Exchanger Assembly |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 2165001 PRIMARY | Rotron Incorporated (USA) |
| Reference | Meaning |
|---|---|
| H626-2201-39 | 5/1 Secondary reference U.S. Government activity |
| 223-8357228-39 | 5/1 Secondary reference Naval Sea Systems Command |
| 218074228 | 5/2 Secondary reference U.S. Government activity |
NSN 5999-01-593-5315 is a Heat Exchanger Assembly, manufactured by Rotron Incorporated, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-593-5315 has 1 manufacturer part number on file: 2165001 (Rotron Incorporated).
Key specifications for 2165001: Special Features: DESCRIPTION: HEAT EXCHANGER ASSEMBLY; Part Name Assigned by Controlling Agency: HEAT EXCHANGER ASSEMBLY; End Item Identification: (DWG TITLE) NSSN CLASS SUBMARINE ELECTRIC BOW PLANE POWER CONVERTER/CONTROLLER CABINET ASSEMBLY AND DETAIL. 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.