The Adapter,housing, cataloged under National Stock Number 3040-01-343-8952, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Vertex Modernization and Sustainment Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-343-8952 |
| Primary Part Number | 74A733120-2012 |
| Item Name | Adapter,housing |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Vertex Modernization and Sustainment Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3930AS713-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 74A733120-2012 PRIMARY | Vertex Modernization and Sustainment Llc (USA) |
| 74A733120-2012 | The Boeing Company Div Defense (USA) |
| 74A733120-2012 | Prime Alloy Steel Castings, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10107272 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3040-01-343-8952 is a Adapter,housing, manufactured by Vertex Modernization and Sustainment Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-343-8952 has 4 manufacturer part numbers on file: 3930AS713-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 74A733120-2012 (Vertex Modernization and Sustainment Llc), 74A733120-2012 (The Boeing Company Div Defense), 74A733120-2012 (Prime Alloy Steel Castings, Inc.).
Key specifications for 74A733120-2012: Special Features: AFT,FOOT EJECTOR;17-4PH STEEL PER AMS 5343;1.815 IN.LG;1.077 IN. W;1.040 IN. H IN; End Item Identification: F/A-18 NON HSP SUPPORT. 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.
NSN 3040-01-343-8952 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.