The Keepersslide, cataloged under National Stock Number 2240-00-366-1862, is classified within Federal Supply Class 2240 (Locomotive and Rail Car Accessories and Components) of the Railway Equipment group. The manufacturer of record is Rail Systems Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2240-00-366-1862 |
| Primary Part Number | 40047537 |
| Item Name | Keepersslide |
| FSC / FSG | 2240 / 22 — Locomotive and Rail Car Accessories and Components |
| Manufacturer | Rail Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 40047537 PRIMARY | Rail Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 8101344 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 8101344 | 5/9 Secondary reference General Motors Corp |
NSN 2240-00-366-1862 is a Keepersslide, manufactured by Rail Systems Inc, classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
NSN 2240-00-366-1862 has 1 manufacturer part number on file: 40047537 (Rail Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5845-01-232-2653. Verify interchangeability with system specifications before substitution.
Key specifications for 40047537: General Characteristics Item Description: STEEL. 1 specification is 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.