The Rail with Fan, cataloged under National Stock Number 5340-01-557-1599, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lovejoy Controls Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-557-1599 |
| Primary Part Number | N4-203 |
| Item Name | Rail with Fan |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lovejoy Controls Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| N4-203 PRIMARY | Lovejoy Controls Corporation (USA) |
| MC9-M108-1ITEM35 | Lovejoy Controls Corporation (USA) |
NSN 5340-01-557-1599 is a Rail with Fan, manufactured by Lovejoy Controls Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-557-1599 has 2 manufacturer part numbers on file: N4-203 (Lovejoy Controls Corporation), MC9-M108-1ITEM35 (Lovejoy Controls Corporation).
Key specifications for N4-203: Part Name Assigned by Controlling Agency: RAIL. 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.