The Control Assembly,push-Pull, cataloged under National Stock Number 3040-01-441-0436, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is O. E. M. Controls, Inc. Dba Oem Controls Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 3040-01-441-0436 |
| Primary Part Number | EMS4M8819 |
| Item Name | Control Assembly,push-Pull |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | O. E. M. Controls, Inc. Dba Oem Controls 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 |
|---|---|
| EMS4M8819 PRIMARY | O. E. M. Controls, Inc. Dba Oem Controls Inc (USA) |
| D1501440 ITEM 4 | Mcl Industries, Inc. Dba Mcl Industries Inc (USA) |
NSN 3040-01-441-0436 is a Control Assembly,push-Pull, manufactured by O. E. M. Controls, Inc. Dba Oem Controls Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-441-0436 has 2 manufacturer part numbers on file: EMS4M8819 (O. E. M. Controls, Inc. Dba Oem Controls Inc), D1501440 ITEM 4 (Mcl Industries, Inc. Dba Mcl Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-449-5804. Verify interchangeability with system specifications before substitution.
Key specifications for EMS4M8819: Special Features: USED ON CHESTPACK 50HP HYDRAULIC PUMP, APPLETON MARINE, INC., MCL INDUSTRIES INC.; End Item Identification: WEAPONS SYSTEM STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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.