The Reservoir,coolant Fluid,electron, cataloged under National Stock Number 5999-01-653-9367, 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 Honeywell International Inc. Div Aerospace - Torrance. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Reservoir,coolant Fluid,electron |
| FSC / FSG | 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) |
| Manufacturers | Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-653-9367 |
| Primary Part Number | 2WTV00226-0004 |
| Item Name | Reservoir,coolant Fluid,electron |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | JR |
| Part Number | Manufacturer |
|---|---|
| 2WTV00226-0004 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 2780776-4-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 2WTV00226-0004 | 5/2 Secondary reference U.S. Government activity |
| 2780776 | D/9 Drawing number reference only Honeywell International Inc. Div Aerospace - Torrance |
NSN 5999-01-653-9367 is a Reservoir,coolant Fluid,electron, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-653-9367 has 2 manufacturer part numbers on file: 2WTV00226-0004 (Honeywell International Inc. Div Aerospace - Torrance), 2780776-4-1 (Honeywell International Inc. Div Aerospace - Torrance).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5999-01-653-9367 has DEMIL Code D. 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.