The Rail Mount Kit, cataloged under National Stock Number 2990-01-604-8554, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Hartford Compressors Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2990-01-604-8554 |
| Primary Part Number | DB1836 |
| Item Name | Rail Mount Kit |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Hartford Compressors Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DB1836 PRIMARY | Hartford Compressors Inc (USA) |
| Reference | Meaning |
|---|---|
| 6304157-9 | 5/2 Secondary reference U.S. Government activity |
| 6139169 FIND 9 | 5/2 Secondary reference U.S. Government activity |
NSN 2990-01-604-8554 is a Rail Mount Kit, manufactured by Hartford Compressors Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-604-8554 has 1 manufacturer part number on file: DB1836 (Hartford Compressors Inc).
Key specifications for DB1836: Part Name Assigned by Controlling Agency: RAIL MOUNTING KIT; End Item Identification: HYDRAULIC LINES. 0 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.
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.