The Disc, cataloged under National Stock Number 2240-00-367-6434, is classified within Federal Supply Class 2240 (Locomotive and Rail Car Accessories and Components) of the Railway Equipment group. The manufacturer of record is Ers Industries, Inc Dba American & Ohio Locomotive Crane Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2240-00-367-6434 |
| Primary Part Number | QC3748 |
| Item Name | Disc |
| FSC / FSG | 2240 / 22 — Locomotive and Rail Car Accessories and Components |
| Manufacturer | Ers Industries, Inc Dba American & Ohio Locomotive Crane Company |
| 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 |
| Part Number | Manufacturer |
|---|---|
| QC3748 PRIMARY | Ers Industries, Inc Dba American & Ohio Locomotive Crane Company (USA) |
| Reference | Meaning |
|---|---|
| C3748 | 5/9 Secondary reference American Hoist and Derrick Co |
| C3748 | 3/9 Design control — primary reference Terex American Crane Corp |
| C3748 | 5/9 Secondary reference Superior Equipment Co |
| C3748 | 5/9 Secondary reference Ohio Industries Inc |
NSN 2240-00-367-6434 is a Disc, manufactured by Ers Industries, Inc Dba American & Ohio Locomotive Crane Company, classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
NSN 2240-00-367-6434 has 1 manufacturer part number on file: QC3748 (Ers Industries, Inc Dba American & Ohio Locomotive Crane Company).
Key specifications for QC3748: End Item Identification: 22301749135. 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.