The Adapter,housing, cataloged under National Stock Number 3040-01-702-9889, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Volvo Penta of the Americas 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-702-9889 |
| Primary Part Number | 21418129 |
| Item Name | Adapter,housing |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Volvo Penta of the Americas Inc |
| Status | ACTIVE |
| Overall Diameter | 6.024 INCHES MINIMUM AND 6.102 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 21418129 PRIMARY | Volvo Penta of the Americas Inc (USA) |
| Reference | Meaning |
|---|---|
| 17-60054 | 7/2 Vendor item drawing reference Department of Defense Project Manager-Mobile Electric Power |
NSN 3040-01-702-9889 is a Adapter,housing, manufactured by Volvo Penta of the Americas Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-702-9889 has 1 manufacturer part number on file: 21418129 (Volvo Penta of the Americas Inc).
Key specifications for 21418129: Overall Height: 3.699 INCHES MINIMUM AND 3.707 INCHES MAXIMUM IN; Overall Diameter: 6.024 INCHES MINIMUM AND 6.102 INCHES MAXIMUM IN; Overall Length: 8.229 INCHES MINIMUM AND 8.307 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: ADAPTER,HOUSING,FAN. 1 specification is 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.